97117738268 has 12 divisors (see below), whose sum is σ = 173162760120. Its totient is φ = 47642663952.

The previous prime is 97117738259. The next prime is 97117738273. The reversal of 97117738268 is 86283771179.

It is a congruent number.

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, 229051058 + ... + 229051481.

It is an arithmetic number, because the mean of its divisors is an integer number (14430230010).

Almost surely, 2^97117738268 is an apocalyptic number.

It is an amenable number.

97117738268 is a deficient number, since it is larger than the sum of its proper divisors (76045021852).

97117738268 is a wasteful number, since it uses less digits than its factorization.

97117738268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458102596 (or 458102594 counting only the distinct ones).

The product of its digits is 7112448, while the sum is 59.

The spelling of 97117738268 in words is "ninety-seven billion, one hundred seventeen million, seven hundred thirty-eight thousand, two hundred sixty-eight".