97505668932 has 24 divisors (see below), whose sum is σ = 260015117376. Its totient is φ = 27858762528.

The previous prime is 97505668919. The next prime is 97505668933. The reversal of 97505668932 is 23986650579.

It is not an unprimeable number, because it can be changed into a prime (97505668933) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 580390803 + ... + 580390970.

It is an arithmetic number, because the mean of its divisors is an integer number (10833963224).

Almost surely, 2^97505668932 is an apocalyptic number.

It is an amenable number.

97505668932 is an abundant number, since it is smaller than the sum of its proper divisors (162509448444).

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

97505668932 is a wasteful number, since it uses less digits than its factorization.

97505668932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1160781787 (or 1160781785 counting only the distinct ones).

The product of its (nonzero) digits is 24494400, while the sum is 60.

The spelling of 97505668932 in words is "ninety-seven billion, five hundred five million, six hundred sixty-eight thousand, nine hundred thirty-two".