97197520024 has 16 divisors (see below), whose sum is σ = 198813109320. Its totient is φ = 44180690880.

The previous prime is 97197519997. The next prime is 97197520039. The reversal of 97197520024 is 42002579179.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 552258549 + ... + 552258724.

Almost surely, 2^97197520024 is an apocalyptic number.

It is an amenable number.

97197520024 is an abundant number, since it is smaller than the sum of its proper divisors (101615589296).

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

97197520024 is a wasteful number, since it uses less digits than its factorization.

97197520024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1104517290 (or 1104517286 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 46.

The spelling of 97197520024 in words is "ninety-seven billion, one hundred ninety-seven million, five hundred twenty thousand, twenty-four".