88328057628 has 24 divisors (see below), whose sum is σ = 207581530240. Its totient is φ = 29230867440.

The previous prime is 88328057569. The next prime is 88328057647. The reversal of 88328057628 is 82675082388.

It is a happy number.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

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, 26475568 + ... + 26478903.

Almost surely, 2^88328057628 is an apocalyptic number.

It is an amenable number.

88328057628 is an abundant number, since it is smaller than the sum of its proper divisors (119253472612).

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

88328057628 is a wasteful number, since it uses less digits than its factorization.

88328057628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52954617 (or 52954615 counting only the distinct ones).

The product of its (nonzero) digits is 10321920, while the sum is 57.

The spelling of 88328057628 in words is "eighty-eight billion, three hundred twenty-eight million, fifty-seven thousand, six hundred twenty-eight".