4812626655 has 12 divisors (see below), whose sum is σ = 8341886280. Its totient is φ = 2566734192.

The previous prime is 4812626653. The next prime is 4812626657. The reversal of 4812626655 is 5566262184.

4812626655 is a `hidden beast` number, since 4 + 8 + 12 + 626 + 6 + 5 + 5 = 666.

4812626655 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4812626653) and next prime (4812626657).

It is not a de Polignac number, because 4812626655 - 2¹ = 4812626653 is a prime.

It is a super-2 number, since 2×4812626655² = 46322750640832978050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 106947259 = 4812626655 / (4 + 8 + 1 + 2 + 6 + 2 + 6 + 6 + 5 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 4812626655.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4812626653) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53473585 + ... + 53473674.

It is an arithmetic number, because the mean of its divisors is an integer number (695157190).

Almost surely, 2^4812626655 is an apocalyptic number.

4812626655 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4812626655 is a deficient number, since it is larger than the sum of its proper divisors (3529259625).

4812626655 is a wasteful number, since it uses less digits than its factorization.

4812626655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106947270 (or 106947267 counting only the distinct ones).

The product of its digits is 691200, while the sum is 45.

The square root of 4812626655 is about 69373.0974874266. The cubic root of 4812626655 is about 1688.3431651415.

The spelling of 4812626655 in words is "four billion, eight hundred twelve million, six hundred twenty-six thousand, six hundred fifty-five".