97987114208 has 24 divisors (see below), whose sum is σ = 198125974872. Its totient is φ = 47669406336.

The previous prime is 97987114207. The next prime is 97987114213. The reversal of 97987114208 is 80241178979.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97987114207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41378510 + ... + 41380877.

It is an arithmetic number, because the mean of its divisors is an integer number (8255248953).

Almost surely, 2^97987114208 is an apocalyptic number.

It is an amenable number.

97987114208 is an abundant number, since it is smaller than the sum of its proper divisors (100138860664).

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

97987114208 is a wasteful number, since it uses less digits than its factorization.

97987114208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82759434 (or 82759426 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 56.

The spelling of 97987114208 in words is "ninety-seven billion, nine hundred eighty-seven million, one hundred fourteen thousand, two hundred eight".