112567712397 has 48 divisors (see below), whose sum is σ = 185295796992. Its totient is φ = 60399575040.

The previous prime is 112567712393. The next prime is 112567712419. The reversal of 112567712397 is 793217765211.

It is not a de Polignac number, because 112567712397 - 2² = 112567712393 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112567712393) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1024813 + ... + 1129325.

It is an arithmetic number, because the mean of its divisors is an integer number (3860329104).

Almost surely, 2^112567712397 is an apocalyptic number.

112567712397 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

112567712397 is a deficient number, since it is larger than the sum of its proper divisors (72728084595).

112567712397 is a wasteful number, since it uses less digits than its factorization.

112567712397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104978 (or 104971 counting only the distinct ones).

The product of its digits is 1111320, while the sum is 51.

The spelling of 112567712397 in words is "one hundred twelve billion, five hundred sixty-seven million, seven hundred twelve thousand, three hundred ninety-seven".