88981168980 has 192 divisors, whose sum is σ = 286327480320. Its totient is φ = 20419776000.

The previous prime is 88981168943. The next prime is 88981169003. The reversal of 88981168980 is 8986118988.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is a congruent number.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 24463722 + ... + 24467358.

It is an arithmetic number, because the mean of its divisors is an integer number (1491288960).

Almost surely, 2^88981168980 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 88981168980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143163740160).

88981168980 is an abundant number, since it is smaller than the sum of its proper divisors (197346311340).

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

88981168980 is a wasteful number, since it uses less digits than its factorization.

88981168980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5630 (or 5628 counting only the distinct ones).

The product of its (nonzero) digits is 15925248, while the sum is 66.

The spelling of 88981168980 in words is "eighty-eight billion, nine hundred eighty-one million, one hundred sixty-eight thousand, nine hundred eighty".