112705469451 has 24 divisors (see below), whose sum is σ = 163379936720. Its totient is φ = 74867996736.

The previous prime is 112705469389. The next prime is 112705469489. The reversal of 112705469451 is 154964507211.

112705469451 is a `hidden beast` number, since 1 + 12 + 7 + 0 + 546 + 94 + 5 + 1 = 666.

It is not a de Polignac number, because 112705469451 - 2¹¹ = 112705467403 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112705469397 and 112705469406.

It is not an unprimeable number, because it can be changed into a prime (112705469491) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13625745 + ... + 13634013.

Almost surely, 2^112705469451 is an apocalyptic number.

112705469451 is a deficient number, since it is larger than the sum of its proper divisors (50674467269).

112705469451 is a wasteful number, since it uses less digits than its factorization.

112705469451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13515 (or 13512 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 45.

The spelling of 112705469451 in words is "one hundred twelve billion, seven hundred five million, four hundred sixty-nine thousand, four hundred fifty-one".