88810573812 has 48 divisors (see below), whose sum is σ = 213225167232. Its totient is φ = 28757372800.

The previous prime is 88810573807. The next prime is 88810573829. The reversal of 88810573812 is 21837501888.

It is a super-2 number, since 2×88810573812² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 627048 + ... + 755519.

It is an arithmetic number, because the mean of its divisors is an integer number (4442190984).

Almost surely, 2^88810573812 is an apocalyptic number.

It is an amenable number.

88810573812 is an abundant number, since it is smaller than the sum of its proper divisors (124414593420).

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

88810573812 is a wasteful number, since it uses less digits than its factorization.

88810573812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1382728 (or 1382726 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 51.

The spelling of 88810573812 in words is "eighty-eight billion, eight hundred ten million, five hundred seventy-three thousand, eight hundred twelve".