88279957157 has 16 divisors (see below), whose sum is σ = 102889170432. Its totient is φ = 74172808320.

The previous prime is 88279957153. The next prime is 88279957217. The reversal of 88279957157 is 75175997288.

It is a cyclic number.

It is not a de Polignac number, because 88279957157 - 2² = 88279957153 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88279957151) 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, 298532 + ... + 515442.

It is an arithmetic number, because the mean of its divisors is an integer number (6430573152).

Almost surely, 2^88279957157 is an apocalyptic number.

It is an amenable number.

88279957157 is a deficient number, since it is larger than the sum of its proper divisors (14609213275).

88279957157 is a wasteful number, since it uses less digits than its factorization.

88279957157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218068.

The product of its digits is 88905600, while the sum is 68.

The spelling of 88279957157 in words is "eighty-eight billion, two hundred seventy-nine million, nine hundred fifty-seven thousand, one hundred fifty-seven".