315225371626025 has 24 divisors (see below), whose sum is σ = 446802218315904. Its totient is φ = 216114459321600.

The previous prime is 315225371625949. The next prime is 315225371626051. The reversal of 315225371626025 is 520626173522513.

It is not a de Polignac number, because 315225371626025 - 2³⁴ = 315208191756841 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 166058621 + ... + 167946170.

It is an arithmetic number, because the mean of its divisors is an integer number (18616759096496).

Almost surely, 2^{315225371626025} is an apocalyptic number.

315225371626025 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

315225371626025 is a deficient number, since it is larger than the sum of its proper divisors (131576846689879).

315225371626025 is a wasteful number, since it uses less digits than its factorization.

315225371626025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334010201 (or 334010196 counting only the distinct ones).

The product of its (nonzero) digits is 4536000, while the sum is 50.

The spelling of 315225371626025 in words is "three hundred fifteen trillion, two hundred twenty-five billion, three hundred seventy-one million, six hundred twenty-six thousand, twenty-five".