4822555545 has 12 divisors (see below), whose sum is σ = 8359096356. Its totient is φ = 2572029600.

The previous prime is 4822555537. The next prime is 4822555571. The reversal of 4822555545 is 5455552284.

4822555545 is a `hidden beast` number, since 4 + 82 + 25 + 5 + 5 + 545 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3265779609 + 1556775936 = 57147^2 + 39456^2 .

It is not a de Polignac number, because 4822555545 - 2³ = 4822555537 is a prime.

It is a super-2 number, since 2×4822555545² = 46514083969220494050, 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: 107167901 = 4822555545 / (4 + 8 + 2 + 2 + 5 + 5 + 5 + 5 + 4 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 4822555545.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53583906 + ... + 53583995.

It is an arithmetic number, because the mean of its divisors is an integer number (696591363).

Almost surely, 2^4822555545 is an apocalyptic number.

4822555545 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4822555545 is a deficient number, since it is larger than the sum of its proper divisors (3536540811).

4822555545 is a wasteful number, since it uses less digits than its factorization.

4822555545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107167912 (or 107167909 counting only the distinct ones).

The product of its digits is 1600000, while the sum is 45.

The square root of 4822555545 is about 69444.6221459949. The cubic root of 4822555545 is about 1689.5034365026.

The spelling of 4822555545 in words is "four billion, eight hundred twenty-two million, five hundred fifty-five thousand, five hundred forty-five".