97325561824 has 48 divisors (see below), whose sum is σ = 200179667520. Its totient is φ = 46519513600.

The previous prime is 97325561803. The next prime is 97325561869. The reversal of 97325561824 is 42816552379.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 425464 + ... + 612919.

It is an arithmetic number, because the mean of its divisors is an integer number (4170409740).

Almost surely, 2^97325561824 is an apocalyptic number.

It is an amenable number.

97325561824 is an abundant number, since it is smaller than the sum of its proper divisors (102854105696).

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

97325561824 is a wasteful number, since it uses less digits than its factorization.

97325561824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1038523 (or 1038515 counting only the distinct ones).

The product of its digits is 3628800, while the sum is 52.

The spelling of 97325561824 in words is "ninety-seven billion, three hundred twenty-five million, five hundred sixty-one thousand, eight hundred twenty-four".