88572902544 has 225 divisors, whose sum is σ = 298462385001. Its totient is φ = 25285115520.

The previous prime is 88572902533. The next prime is 88572902603. The reversal of 88572902544 is 44520927588.

The square root of 88572902544 is 297612.

It is a perfect power (a square), and thus also a powerful number.

88572902544 is a `hidden beast` number, since 8 + 8 + 5 + 7 + 2 + 90 + 2 + 544 = 666.

It can be written as a sum of positive squares in only one way, i.e., 81231840144 + 7341062400 = 285012^2 + 85680^2 .

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

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 44 ways as a sum of consecutive naturals, for example, 74997634 + ... + 74998814.

Almost surely, 2^88572902544 is an apocalyptic number.

88572902544 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

88572902544 is the 297612-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88572902544

88572902544 is an abundant number, since it is smaller than the sum of its proper divisors (209889482457).

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

88572902544 is an equidigital number, since it uses as much as digits as its factorization.

88572902544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2396 (or 1193 counting only the distinct ones).

The product of its (nonzero) digits is 6451200, while the sum is 54.

The spelling of 88572902544 in words is "eighty-eight billion, five hundred seventy-two million, nine hundred two thousand, five hundred forty-four".