97111191860496 has 100 divisors (see below), whose sum is σ = 306619596567504. Its totient is φ = 29427633892800.

The previous prime is 97111191860491. The next prime is 97111191860519. The reversal of 97111191860496 is 69406819111179.

97111191860496 is a `hidden beast` number, since 9 + 7 + 1 + 1 + 1 + 1 + 9 + 18 + 604 + 9 + 6 = 666.

It is not an unprimeable number, because it can be changed into a prime (97111191860491) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3405961890 + ... + 3405990401.

Almost surely, 2^{97111191860496} is an apocalyptic number.

It is an amenable number.

97111191860496 is an abundant number, since it is smaller than the sum of its proper divisors (209508404707008).

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

97111191860496 is a wasteful number, since it uses less digits than its factorization.

97111191860496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6811952322 (or 6811952307 counting only the distinct ones).

The product of its (nonzero) digits is 5878656, while the sum is 63.

The spelling of 97111191860496 in words is "ninety-seven trillion, one hundred eleven billion, one hundred ninety-one million, eight hundred sixty thousand, four hundred ninety-six".