97252379536 has 120 divisors (see below), whose sum is σ = 217273871360. Its totient is φ = 41909446656.

The previous prime is 97252379489. The next prime is 97252379563. The reversal of 97252379536 is 63597325279.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7627855 + ... + 7640593.

Almost surely, 2^97252379536 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 97252379536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108636935680).

97252379536 is an abundant number, since it is smaller than the sum of its proper divisors (120021491824).

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

97252379536 is a wasteful number, since it uses less digits than its factorization.

97252379536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12921 (or 12898 counting only the distinct ones).

The product of its digits is 21432600, while the sum is 58.

The spelling of 97252379536 in words is "ninety-seven billion, two hundred fifty-two million, three hundred seventy-nine thousand, five hundred thirty-six".