5256336525 has 48 divisors (see below), whose sum is σ = 9520218048. Its totient is φ = 2537856000.

The previous prime is 5256336497. The next prime is 5256336551.

5256336525 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5256336525 - 2⁵ = 5256336493 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 185607 + ... + 212043.

It is an arithmetic number, because the mean of its divisors is an integer number (198337876).

Almost surely, 2^5256336525 is an apocalyptic number.

5256336525 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5256336525 is a deficient number, since it is larger than the sum of its proper divisors (4263881523).

5256336525 is a wasteful number, since it uses less digits than its factorization.

5256336525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26702 (or 26697 counting only the distinct ones).

The product of its digits is 810000, while the sum is 42.

The square root of 5256336525 is about 72500.5967216822. The cubic root of 5256336525 is about 1738.7122771804.

The spelling of 5256336525 in words is "five billion, two hundred fifty-six million, three hundred thirty-six thousand, five hundred twenty-five".