97987114264 has 32 divisors (see below), whose sum is σ = 197872355520. Its totient is φ = 45221677056.

The previous prime is 97987114231. The next prime is 97987114327. The reversal of 97987114264 is 46241178979.

It is a junction number, because it is equal to n+sod(n) for n = 97987114199 and 97987114208.

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, 2194449 + ... + 2238655.

It is an arithmetic number, because the mean of its divisors is an integer number (6183511110).

Almost surely, 2^97987114264 is an apocalyptic number.

It is an amenable number.

97987114264 is an abundant number, since it is smaller than the sum of its proper divisors (99885241256).

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

97987114264 is a wasteful number, since it uses less digits than its factorization.

97987114264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65539 (or 65535 counting only the distinct ones).

The product of its digits is 6096384, while the sum is 58.

The spelling of 97987114264 in words is "ninety-seven billion, nine hundred eighty-seven million, one hundred fourteen thousand, two hundred sixty-four".