97615229364 has 36 divisors (see below), whose sum is σ = 246794469376. Its totient is φ = 32532493968.

The previous prime is 97615229353. The next prime is 97615229431. The reversal of 97615229364 is 46392251679.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-3 number, since 3×97615229364³ (a number of 34 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 97615229364.

It is a congruent 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, 43444 + ... + 443979.

Almost surely, 2^97615229364 is an apocalyptic number.

It is an amenable number.

97615229364 is an abundant number, since it is smaller than the sum of its proper divisors (149179240012).

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

97615229364 is a wasteful number, since it uses less digits than its factorization.

97615229364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492996 (or 492991 counting only the distinct ones).

The product of its digits is 4898880, while the sum is 54.

The spelling of 97615229364 in words is "ninety-seven billion, six hundred fifteen million, two hundred twenty-nine thousand, three hundred sixty-four".