112513877451 has 6 divisors (see below), whose sum is σ = 162520045220. Its totient is φ = 75009251628.

The previous prime is 112513877447. The next prime is 112513877479. The reversal of 112513877451 is 154778315211.

112513877451 is a `hidden beast` number, since 1 + 1 + 2 + 513 + 87 + 7 + 4 + 51 = 666.

It is not a de Polignac number, because 112513877451 - 2² = 112513877447 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112513877397 and 112513877406.

It is not an unprimeable number, because it can be changed into a prime (112513870451) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6250770961 + ... + 6250770978.

Almost surely, 2^112513877451 is an apocalyptic number.

112513877451 is a deficient number, since it is larger than the sum of its proper divisors (50006167769).

112513877451 is a wasteful number, since it uses less digits than its factorization.

112513877451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12501541945 (or 12501541942 counting only the distinct ones).

The product of its digits is 235200, while the sum is 45.

The spelling of 112513877451 in words is "one hundred twelve billion, five hundred thirteen million, eight hundred seventy-seven thousand, four hundred fifty-one".