316540015425 has 60 divisors (see below), whose sum is σ = 586877258880. Its totient is φ = 168667094880.

The previous prime is 316540015417. The next prime is 316540015427. The reversal of 316540015425 is 524510045613.

It is not a de Polignac number, because 316540015425 - 2³ = 316540015417 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 316540015425.

It is not an unprimeable number, because it can be changed into a prime (316540015427) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 2162716 + ... + 2304434.

It is an arithmetic number, because the mean of its divisors is an integer number (9781287648).

Almost surely, 2^316540015425 is an apocalyptic number.

It is an amenable number.

316540015425 is a deficient number, since it is larger than the sum of its proper divisors (270337243455).

316540015425 is a wasteful number, since it uses less digits than its factorization.

316540015425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142844 (or 142830 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The spelling of 316540015425 in words is "three hundred sixteen billion, five hundred forty million, fifteen thousand, four hundred twenty-five".