88205394768 has 80 divisors (see below), whose sum is σ = 230192826240. Its totient is φ = 29101588992.

The previous prime is 88205394721. The next prime is 88205394787. The reversal of 88205394768 is 86749350288.

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, 14379030 + ... + 14385162.

It is an arithmetic number, because the mean of its divisors is an integer number (2877410328).

Almost surely, 2^88205394768 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88205394768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (115096413120).

88205394768 is an abundant number, since it is smaller than the sum of its proper divisors (141987431472).

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

88205394768 is a wasteful number, since it uses less digits than its factorization.

88205394768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9156 (or 9150 counting only the distinct ones).

The product of its (nonzero) digits is 23224320, while the sum is 60.

The spelling of 88205394768 in words is "eighty-eight billion, two hundred five million, three hundred ninety-four thousand, seven hundred sixty-eight".