87677114916 has 24 divisors (see below), whose sum is σ = 216614049120. Its totient is φ = 27506545792.

The previous prime is 87677114869. The next prime is 87677114969. The reversal of 87677114916 is 61941177678.

It is a happy 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, 214894686 + ... + 214895093.

It is an arithmetic number, because the mean of its divisors is an integer number (9025585380).

Almost surely, 2^87677114916 is an apocalyptic number.

It is an amenable number.

87677114916 is an abundant number, since it is smaller than the sum of its proper divisors (128936934204).

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

87677114916 is a wasteful number, since it uses less digits than its factorization.

87677114916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429789803 (or 429789801 counting only the distinct ones).

The product of its digits is 3556224, while the sum is 57.

The spelling of 87677114916 in words is "eighty-seven billion, six hundred seventy-seven million, one hundred fourteen thousand, nine hundred sixteen".