88010814021 has 16 divisors (see below), whose sum is σ = 126385921536. Its totient is φ = 54155606976.

The previous prime is 88010814007. The next prime is 88010814029. The reversal of 88010814021 is 12041801088.

It is a de Polignac number, because none of the positive numbers 2^k-88010814021 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88010814029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 361891 + ... + 554063.

It is an arithmetic number, because the mean of its divisors is an integer number (7899120096).

Almost surely, 2^88010814021 is an apocalyptic number.

It is an amenable number.

88010814021 is a deficient number, since it is larger than the sum of its proper divisors (38375107515).

88010814021 is a wasteful number, since it uses less digits than its factorization.

88010814021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203932.

The product of its (nonzero) digits is 4096, while the sum is 33.

The spelling of 88010814021 in words is "eighty-eight billion, ten million, eight hundred fourteen thousand, twenty-one".