113154553242 has 96 divisors (see below), whose sum is σ = 256541935104. Its totient is φ = 36018662400.

The previous prime is 113154553231. The next prime is 113154553261. The reversal of 113154553242 is 242355451311.

113154553242 is a `hidden beast` number, since 1 + 1 + 31 + 54 + 5 + 532 + 42 = 666.

113154553242 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×113154553242² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113154553197 and 113154553206.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5816692 + ... + 5836112.

It is an arithmetic number, because the mean of its divisors is an integer number (2672311824).

Almost surely, 2^113154553242 is an apocalyptic number.

113154553242 is an abundant number, since it is smaller than the sum of its proper divisors (143387381862).

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

113154553242 is a wasteful number, since it uses less digits than its factorization.

113154553242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19644 (or 19641 counting only the distinct ones).

The product of its digits is 72000, while the sum is 36.

The spelling of 113154553242 in words is "one hundred thirteen billion, one hundred fifty-four million, five hundred fifty-three thousand, two hundred forty-two".