97017571112 has 64 divisors (see below), whose sum is σ = 232068672000. Its totient is φ = 36919995840.

The previous prime is 97017571019. The next prime is 97017571151. The reversal of 97017571112 is 21117571079.

It is a self number, because there is not a number n which added to its sum of digits gives 97017571112.

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, 1804862 + ... + 1857837.

It is an arithmetic number, because the mean of its divisors is an integer number (3626073000).

Almost surely, 2^97017571112 is an apocalyptic number.

It is an amenable number.

97017571112 is an abundant number, since it is smaller than the sum of its proper divisors (135051100888).

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

97017571112 is a wasteful number, since it uses less digits than its factorization.

97017571112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3662766 (or 3662762 counting only the distinct ones).

The product of its (nonzero) digits is 30870, while the sum is 41.

The spelling of 97017571112 in words is "ninety-seven billion, seventeen million, five hundred seventy-one thousand, one hundred twelve".