475655224808 has 8 divisors (see below), whose sum is σ = 891853546530. Its totient is φ = 237827612400.

The previous prime is 475655224783. The next prime is 475655224813. The reversal of 475655224808 is 808422556574.

It can be written as a sum of positive squares in only one way, i.e., 303312344644 + 172342880164 = 550738^2 + 415142^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29728451543 + ... + 29728451558.

Almost surely, 2^475655224808 is an apocalyptic number.

It is an amenable number.

475655224808 is a deficient number, since it is larger than the sum of its proper divisors (416198321722).

475655224808 is a wasteful number, since it uses less digits than its factorization.

475655224808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59456903107 (or 59456903103 counting only the distinct ones).

The product of its (nonzero) digits is 21504000, while the sum is 56.

The spelling of 475655224808 in words is "four hundred seventy-five billion, six hundred fifty-five million, two hundred twenty-four thousand, eight hundred eight".