112746715427 has 12 divisors (see below), whose sum is σ = 121285090080. Its totient is φ = 104771312256.

The previous prime is 112746715423. The next prime is 112746715457. The reversal of 112746715427 is 724517647211.

It is not a de Polignac number, because 112746715427 - 2² = 112746715423 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112746715423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2446328 + ... + 2491989.

It is an arithmetic number, because the mean of its divisors is an integer number (10107090840).

Almost surely, 2^112746715427 is an apocalyptic number.

112746715427 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

112746715427 is a deficient number, since it is larger than the sum of its proper divisors (8538374653).

112746715427 is an equidigital number, since it uses as much as digits as its factorization.

112746715427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4938430 (or 4938413 counting only the distinct ones).

The product of its digits is 658560, while the sum is 47.

The spelling of 112746715427 in words is "one hundred twelve billion, seven hundred forty-six million, seven hundred fifteen thousand, four hundred twenty-seven".