97174902832 has 40 divisors (see below), whose sum is σ = 215469153536. Its totient is φ = 41589066816.

The previous prime is 97174902817. The next prime is 97174902857. The reversal of 97174902832 is 23820947179.

It is a self number, because there is not a number n which added to its sum of digits gives 97174902832.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 515298 + ... + 678145.

Almost surely, 2^97174902832 is an apocalyptic number.

It is an amenable number.

97174902832 is an abundant number, since it is smaller than the sum of its proper divisors (118294250704).

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

97174902832 is a wasteful number, since it uses less digits than its factorization.

97174902832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1194185 (or 1194179 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 52.

The spelling of 97174902832 in words is "ninety-seven billion, one hundred seventy-four million, nine hundred two thousand, eight hundred thirty-two".