475271615670 has 64 divisors (see below), whose sum is σ = 1190336394240. Its totient is φ = 121219438208.

The previous prime is 475271615633. The next prime is 475271615681. The reversal of 475271615670 is 76516172574.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16793572 + ... + 16821848.

It is an arithmetic number, because the mean of its divisors is an integer number (18599006160).

Almost surely, 2^475271615670 is an apocalyptic number.

475271615670 is an abundant number, since it is smaller than the sum of its proper divisors (715064778570).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

475271615670 is a wasteful number, since it uses less digits than its factorization.

475271615670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52669.

The product of its (nonzero) digits is 2469600, while the sum is 51.

The spelling of 475271615670 in words is "four hundred seventy-five billion, two hundred seventy-one million, six hundred fifteen thousand, six hundred seventy".