113154148800 has 3360 divisors, whose sum is σ = 592689208320. Its totient is φ = 20437401600.

The previous prime is 113154148741. The next prime is 113154148801. The reversal of 113154148800 is 8841451311.

113154148800 is a `hidden beast` number, since 1 + 1 + 31 + 541 + 4 + 8 + 80 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (3360).

It is a super-2 number, since 2×113154148800² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113154148801) by changing a digit.

It is a polite number, since it can be written in 479 ways as a sum of consecutive naturals, for example, 3901867186 + ... + 3901867214.

Almost surely, 2^113154148800 is an apocalyptic number.

113154148800 is a gapful number since it is divisible by the number (10) 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 113154148800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (296344604160).

113154148800 is an abundant number, since it is smaller than the sum of its proper divisors (479535059520).

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

113154148800 is a wasteful number, since it uses less digits than its factorization.

113154148800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121 (or 97 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 36.

The spelling of 113154148800 in words is "one hundred thirteen billion, one hundred fifty-four million, one hundred forty-eight thousand, eight hundred".