88979618371 has 16 divisors (see below), whose sum is σ = 109227712000. Its totient is φ = 72254120904.

The previous prime is 88979618359. The next prime is 88979618407. The reversal of 88979618371 is 17381697988.

It is a de Polignac number, because none of the positive numbers 2^k-88979618371 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 88979618297 and 88979618306.

It is not an unprimeable number, because it can be changed into a prime (88979618471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6820215 + ... + 6833248.

It is an arithmetic number, because the mean of its divisors is an integer number (6826732000).

Almost surely, 2^88979618371 is an apocalyptic number.

88979618371 is a deficient number, since it is larger than the sum of its proper divisors (20248093629).

88979618371 is a wasteful number, since it uses less digits than its factorization.

88979618371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13653503 (or 13653489 counting only the distinct ones).

The product of its digits is 36578304, while the sum is 67.

The spelling of 88979618371 in words is "eighty-eight billion, nine hundred seventy-nine million, six hundred eighteen thousand, three hundred seventy-one".