113254510322988 has 576 divisors, whose sum is σ = 316231237969920. Its totient is φ = 35382716006400.

The previous prime is 113254510322977. The next prime is 113254510323023. The reversal of 113254510322988 is 889223015452311.

113254510322988 is a `hidden beast` number, since 1 + 1 + 3 + 2 + 5 + 4 + 510 + 32 + 2 + 98 + 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 pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 163899435723 + ... + 163899436413.

It is an arithmetic number, because the mean of its divisors is an integer number (549012565920).

Almost surely, 2^{113254510322988} is an apocalyptic number.

113254510322988 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113254510322988, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158115618984960).

113254510322988 is an abundant number, since it is smaller than the sum of its proper divisors (202976727646932).

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

113254510322988 is a wasteful number, since it uses less digits than its factorization.

113254510322988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1620 (or 1606 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 54.

The spelling of 113254510322988 in words is "one hundred thirteen trillion, two hundred fifty-four billion, five hundred ten million, three hundred twenty-two thousand, nine hundred eighty-eight".