97517853796 has 36 divisors (see below), whose sum is σ = 187610651200. Its totient is φ = 44319250800.

The previous prime is 97517853787. The next prime is 97517853821. The reversal of 97517853796 is 69735871579.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4150201 + ... + 4173631.

Almost surely, 2^97517853796 is an apocalyptic number.

It is an amenable number.

97517853796 is a deficient number, since it is larger than the sum of its proper divisors (90092797404).

97517853796 is a wasteful number, since it uses less digits than its factorization.

97517853796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32056 (or 32043 counting only the distinct ones).

The product of its digits is 100018800, while the sum is 67.

The spelling of 97517853796 in words is "ninety-seven billion, five hundred seventeen million, eight hundred fifty-three thousand, seven hundred ninety-six".