97713327904 has 24 divisors (see below), whose sum is σ = 194171000688. Its totient is φ = 48400057920.

The previous prime is 97713327869. The next prime is 97713327911. The reversal of 97713327904 is 40972331779.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14265462 + ... + 14272309.

It is an arithmetic number, because the mean of its divisors is an integer number (8090458362).

Almost surely, 2^97713327904 is an apocalyptic number.

It is an amenable number.

97713327904 is a deficient number, since it is larger than the sum of its proper divisors (96457672784).

97713327904 is a wasteful number, since it uses less digits than its factorization.

97713327904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28537888 (or 28537880 counting only the distinct ones).

The product of its (nonzero) digits is 2000376, while the sum is 52.

The spelling of 97713327904 in words is "ninety-seven billion, seven hundred thirteen million, three hundred twenty-seven thousand, nine hundred four".