87114816692736 has 80 divisors (see below), whose sum is σ = 265233504427584. Its totient is φ = 24889947623424.

The previous prime is 87114816692711. The next prime is 87114816692749. The reversal of 87114816692736 is 63729661841178.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4051087495 + ... + 4051108998.

Almost surely, 2^{87114816692736} is an apocalyptic number.

It is an amenable number.

87114816692736 is an abundant number, since it is smaller than the sum of its proper divisors (178118687734848).

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

87114816692736 is an equidigital number, since it uses as much as digits as its factorization.

87114816692736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8102196521 (or 8102196505 counting only the distinct ones).

The product of its digits is 146313216, while the sum is 69.

The spelling of 87114816692736 in words is "eighty-seven trillion, one hundred fourteen billion, eight hundred sixteen million, six hundred ninety-two thousand, seven hundred thirty-six".