5261255612 has 24 divisors (see below), whose sum is σ = 9765020832. Its totient is φ = 2475000000.

The previous prime is 5261255563. The next prime is 5261255617. The reversal of 5261255612 is 2165521625.

It is a super-2 number, since 2×5261255612² = 55361621229602989088, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5261255617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 463139 + ... + 474362.

It is an arithmetic number, because the mean of its divisors is an integer number (406875868).

Almost surely, 2^5261255612 is an apocalyptic number.

It is an amenable number.

5261255612 is a deficient number, since it is larger than the sum of its proper divisors (4503765220).

5261255612 is a wasteful number, since it uses less digits than its factorization.

5261255612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 937589 (or 937587 counting only the distinct ones).

The product of its digits is 36000, while the sum is 35.

The square root of 5261255612 is about 72534.5132471433. The cubic root of 5261255612 is about 1739.2544932445.

The spelling of 5261255612 in words is "five billion, two hundred sixty-one million, two hundred fifty-five thousand, six hundred twelve".