88810948821 has 16 divisors (see below), whose sum is σ = 137624716800. Its totient is φ = 49888958448.

The previous prime is 88810948799. The next prime is 88810948883. The reversal of 88810948821 is 12884901888.

It is not a de Polignac number, because 88810948821 - 2⁶ = 88810948757 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 (88812948821) 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, 35838531 + ... + 35841008.

It is an arithmetic number, because the mean of its divisors is an integer number (8601544800).

Almost surely, 2^88810948821 is an apocalyptic number.

It is an amenable number.

88810948821 is a deficient number, since it is larger than the sum of its proper divisors (48813767979).

88810948821 is a wasteful number, since it uses less digits than its factorization.

88810948821 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71679608.

The product of its (nonzero) digits is 2359296, while the sum is 57.

The spelling of 88810948821 in words is "eighty-eight billion, eight hundred ten million, nine hundred forty-eight thousand, eight hundred twenty-one".