525000540315015 has 12 divisors (see below), whose sum is σ = 910000936546104. Its totient is φ = 280000288167984.

The previous prime is 525000540315007. The next prime is 525000540315127. The reversal of 525000540315015 is 510513045000525.

525000540315015 is a `hidden beast` number, since 5 + 2 + 50 + 0 + 0 + 540 + 3 + 1 + 50 + 15 = 666.

It is not a de Polignac number, because 525000540315015 - 2³ = 525000540315007 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5833339336789 + ... + 5833339336878.

It is an arithmetic number, because the mean of its divisors is an integer number (75833411378842).

Almost surely, 2^{525000540315015} is an apocalyptic number.

525000540315015 is a deficient number, since it is larger than the sum of its proper divisors (385000396231089).

525000540315015 is a wasteful number, since it uses less digits than its factorization.

525000540315015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11666678673678 (or 11666678673675 counting only the distinct ones).

The product of its (nonzero) digits is 75000, while the sum is 36.

The spelling of 525000540315015 in words is "five hundred twenty-five trillion, five hundred forty million, three hundred fifteen thousand, fifteen".