88084660554 has 192 divisors, whose sum is σ = 224914060800. Its totient is φ = 24626851200.

The previous prime is 88084660529. The next prime is 88084660567. The reversal of 88084660554 is 45506648088.

88084660554 is a `hidden beast` number, since 8 + 8 + 0 + 84 + 6 + 6 + 0 + 554 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 88084660554.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 79426552 + ... + 79427660.

It is an arithmetic number, because the mean of its divisors is an integer number (1171427400).

Almost surely, 2^88084660554 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88084660554, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (112457030400).

88084660554 is an abundant number, since it is smaller than the sum of its proper divisors (136829400246).

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

88084660554 is a wasteful number, since it uses less digits than its factorization.

88084660554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1681 (or 1678 counting only the distinct ones).

The product of its (nonzero) digits is 7372800, while the sum is 54.

The spelling of 88084660554 in words is "eighty-eight billion, eighty-four million, six hundred sixty thousand, five hundred fifty-four".