468994875057 has 12 divisors (see below), whose sum is σ = 677455044864. Its totient is φ = 312654940920.

The previous prime is 468994875023. The next prime is 468994875077. The reversal of 468994875057 is 750578499864.

468994875057 is a `hidden beast` number, since 4 + 6 + 8 + 99 + 487 + 5 + 0 + 57 = 666.

It is not a de Polignac number, because 468994875057 - 2³⁰ = 467921133233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (468994875077) 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, 324673 + ... + 1021470.

It is an arithmetic number, because the mean of its divisors is an integer number (56454587072).

Almost surely, 2^468994875057 is an apocalyptic number.

It is an amenable number.

468994875057 is a deficient number, since it is larger than the sum of its proper divisors (208460169807).

468994875057 is a wasteful number, since it uses less digits than its factorization.

468994875057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1384860 (or 1384857 counting only the distinct ones).

The product of its (nonzero) digits is 609638400, while the sum is 72.

The spelling of 468994875057 in words is "four hundred sixty-eight billion, nine hundred ninety-four million, eight hundred seventy-five thousand, fifty-seven".