56471380170 has 32 divisors (see below), whose sum is σ = 135664390080. Its totient is φ = 15044248320.

The previous prime is 56471380153. The next prime is 56471380241. The reversal of 56471380170 is 7108317465.

56471380170 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×56471380170³ (a number of 33 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 893071 + ... + 954210.

It is an arithmetic number, because the mean of its divisors is an integer number (4239512190).

Almost surely, 2^56471380170 is an apocalyptic number.

56471380170 is an abundant number, since it is smaller than the sum of its proper divisors (79193009910).

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

56471380170 is a wasteful number, since it uses less digits than its factorization.

56471380170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1848310.

The product of its (nonzero) digits is 141120, while the sum is 42.

The spelling of 56471380170 in words is "fifty-six billion, four hundred seventy-one million, three hundred eighty thousand, one hundred seventy".