5259256232 has 8 divisors (see below), whose sum is σ = 9861105450. Its totient is φ = 2629628112.

The previous prime is 5259256231. The next prime is 5259256267. The reversal of 5259256232 is 2326529525.

It can be written as a sum of positive squares in only one way, i.e., 5002167076 + 257089156 = 70726^2 + 16034^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×5259256232² = 55319552227661675648, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5259256232.

It is not an unprimeable number, because it can be changed into a prime (5259256231) 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 as a sum of consecutive naturals, namely, 328703507 + ... + 328703522.

Almost surely, 2^5259256232 is an apocalyptic number.

It is an amenable number.

5259256232 is a deficient number, since it is larger than the sum of its proper divisors (4601849218).

5259256232 is a wasteful number, since it uses less digits than its factorization.

5259256232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657407035 (or 657407031 counting only the distinct ones).

The product of its digits is 324000, while the sum is 41.

The square root of 5259256232 is about 72520.7296709017. The cubic root of 5259256232 is about 1739.0341484260.

The spelling of 5259256232 in words is "five billion, two hundred fifty-nine million, two hundred fifty-six thousand, two hundred thirty-two".