88156141668 has 216 divisors, whose sum is σ = 269296591200. Its totient is φ = 25177548816.

The previous prime is 88156141643. The next prime is 88156141673. The reversal of 88156141668 is 86614165188.

88156141668 is a `hidden beast` number, since 8 + 8 + 1 + 5 + 614 + 16 + 6 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 34719543 + ... + 34722081.

Almost surely, 2^88156141668 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 88156141668, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134648295600).

88156141668 is an abundant number, since it is smaller than the sum of its proper divisors (181140449532).

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

88156141668 is an equidigital number, since it uses as much as digits as its factorization.

88156141668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2590 (or 2551 counting only the distinct ones).

The product of its digits is 2211840, while the sum is 54.

The spelling of 88156141668 in words is "eighty-eight billion, one hundred fifty-six million, one hundred forty-one thousand, six hundred sixty-eight".