97916126164 has 12 divisors (see below), whose sum is σ = 171363596544. Its totient is φ = 48955098584.

The previous prime is 97916126123. The next prime is 97916126179. The reversal of 97916126164 is 46162161979.

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, 665962 + ... + 799585.

It is an arithmetic number, because the mean of its divisors is an integer number (14280299712).

Almost surely, 2^97916126164 is an apocalyptic number.

It is an amenable number.

97916126164 is a deficient number, since it is larger than the sum of its proper divisors (73447470380).

97916126164 is a wasteful number, since it uses less digits than its factorization.

97916126164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1482254 (or 1482252 counting only the distinct ones).

The product of its digits is 979776, while the sum is 52.

The spelling of 97916126164 in words is "ninety-seven billion, nine hundred sixteen million, one hundred twenty-six thousand, one hundred sixty-four".