475868868574 has 16 divisors (see below), whose sum is σ = 779977391616. Its totient is φ = 215947675800.

The previous prime is 475868868569. The next prime is 475868868617.

475868868574 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 475868868574.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17804112 + ... + 17830819.

It is an arithmetic number, because the mean of its divisors is an integer number (48748586976).

Almost surely, 2^475868868574 is an apocalyptic number.

475868868574 is a deficient number, since it is larger than the sum of its proper divisors (304108523042).

475868868574 is a wasteful number, since it uses less digits than its factorization.

475868868574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35635551.

The product of its digits is 2890137600, while the sum is 76.

The spelling of 475868868574 in words is "four hundred seventy-five billion, eight hundred sixty-eight million, eight hundred sixty-eight thousand, five hundred seventy-four".