88158757896 has 576 divisors, whose sum is σ = 289210521600. Its totient is φ = 24141680640.

The previous prime is 88158757867. The next prime is 88158757903. The reversal of 88158757896 is 69875785188.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 694163385 + ... + 694163511.

It is an arithmetic number, because the mean of its divisors is an integer number (502101600).

Almost surely, 2^88158757896 is an apocalyptic number.

88158757896 is a gapful number since it is divisible by the number (86) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88158757896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144605260800).

88158757896 is an abundant number, since it is smaller than the sum of its proper divisors (201051763704).

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

88158757896 is a wasteful number, since it uses less digits than its factorization.

88158757896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330 (or 312 counting only the distinct ones).

The product of its digits is 270950400, while the sum is 72.

The spelling of 88158757896 in words is "eighty-eight billion, one hundred fifty-eight million, seven hundred fifty-seven thousand, eight hundred ninety-six".