88986681216 has 64 divisors (see below), whose sum is σ = 262634312400. Its totient is φ = 29662225920.

The previous prime is 88986681139. The next prime is 88986681227. The reversal of 88986681216 is 61218668988.

It is a tau number, because it is divible by the number of its divisors (64).

It is a nude number because it is divisible by every one of its digits.

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, 12870775 + ... + 12877686.

Almost surely, 2^88986681216 is an apocalyptic number.

It is an amenable number.

88986681216 is an abundant number, since it is smaller than the sum of its proper divisors (173647631184).

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

88986681216 is a wasteful number, since it uses less digits than its factorization.

88986681216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25748484 (or 25748466 counting only the distinct ones).

The product of its digits is 15925248, while the sum is 63.

The spelling of 88986681216 in words is "eighty-eight billion, nine hundred eighty-six million, six hundred eighty-one thousand, two hundred sixteen".