112517567125 has 8 divisors (see below), whose sum is σ = 140421923928. Its totient is φ = 90014053600.

The previous prime is 112517567119. The next prime is 112517567147. The reversal of 112517567125 is 521765715211.

It can be written as a sum of positive squares in 4 ways, for example, as 13003236 + 112504563889 = 3606^2 + 335417^2 .

It is not a de Polignac number, because 112517567125 - 2²¹ = 112515469973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 450070144 + ... + 450070393.

It is an arithmetic number, because the mean of its divisors is an integer number (17552740491).

Almost surely, 2^112517567125 is an apocalyptic number.

It is an amenable number.

112517567125 is a deficient number, since it is larger than the sum of its proper divisors (27904356803).

112517567125 is an frugal number, since it uses more digits than its factorization.

112517567125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 900140552 (or 900140542 counting only the distinct ones).

The product of its digits is 147000, while the sum is 43.

The spelling of 112517567125 in words is "one hundred twelve billion, five hundred seventeen million, five hundred sixty-seven thousand, one hundred twenty-five".