113144848452 has 72 divisors (see below), whose sum is σ = 286726440000. Its totient is φ = 37619944128.

The previous prime is 113144848429. The next prime is 113144848493. The reversal of 113144848452 is 254848441311.

113144848452 is a `hidden beast` number, since 1 + 13 + 144 + 8 + 48 + 452 = 666.

113144848452 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 113144848398 and 113144848407.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41157174 + ... + 41159922.

Almost surely, 2^113144848452 is an apocalyptic number.

113144848452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113144848452 is an abundant number, since it is smaller than the sum of its proper divisors (173581591548).

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

113144848452 is a wasteful number, since it uses less digits than its factorization.

113144848452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5225 (or 5220 counting only the distinct ones).

The product of its digits is 491520, while the sum is 45.

The spelling of 113144848452 in words is "one hundred thirteen billion, one hundred forty-four million, eight hundred forty-eight thousand, four hundred fifty-two".