390875052675 has 12 divisors (see below), whose sum is σ = 646246753880. Its totient is φ = 208466694720.

The previous prime is 390875052671. The next prime is 390875052691. The reversal of 390875052675 is 576250578093.

It is a happy number.

It is not a de Polignac number, because 390875052675 - 2² = 390875052671 is a prime.

It is not an unprimeable number, because it can be changed into a prime (390875052671) 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, 2605833610 + ... + 2605833759.

Almost surely, 2^390875052675 is an apocalyptic number.

390875052675 is a deficient number, since it is larger than the sum of its proper divisors (255371701205).

390875052675 is a wasteful number, since it uses less digits than its factorization.

390875052675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5211667382 (or 5211667377 counting only the distinct ones).

The product of its (nonzero) digits is 15876000, while the sum is 57.

The spelling of 390875052675 in words is "three hundred ninety billion, eight hundred seventy-five million, fifty-two thousand, six hundred seventy-five".