97538845926 has 16 divisors (see below), whose sum is σ = 196099043328. Its totient is φ = 32342723400.

The previous prime is 97538845889. The next prime is 97538845951. The reversal of 97538845926 is 62954883579.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42555070 + ... + 42557361.

It is an arithmetic number, because the mean of its divisors is an integer number (12256190208).

Almost surely, 2^97538845926 is an apocalyptic number.

97538845926 is an abundant number, since it is smaller than the sum of its proper divisors (98560197402).

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

97538845926 is a wasteful number, since it uses less digits than its factorization.

97538845926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85112627.

The product of its digits is 130636800, while the sum is 66.

The spelling of 97538845926 in words is "ninety-seven billion, five hundred thirty-eight million, eight hundred forty-five thousand, nine hundred twenty-six".