515032263325 has 12 divisors (see below), whose sum is σ = 638649232960. Its totient is φ = 412019858160.

The previous prime is 515032263301. The next prime is 515032263329. The reversal of 515032263325 is 523362230515.

It is not a de Polignac number, because 515032263325 - 2²⁵ = 514998708893 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (515032263329) 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, 2643922 + ... + 2832028.

Almost surely, 2^515032263325 is an apocalyptic number.

It is an amenable number.

515032263325 is a deficient number, since it is larger than the sum of its proper divisors (123616969635).

515032263325 is a wasteful number, since it uses less digits than its factorization.

515032263325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297636 (or 297631 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 37.

The spelling of 515032263325 in words is "five hundred fifteen billion, thirty-two million, two hundred sixty-three thousand, three hundred twenty-five".