112251748562 has 6 divisors (see below), whose sum is σ = 168378333573. Its totient is φ = 56125637372.

The previous prime is 112251748549. The next prime is 112251748601. The reversal of 112251748562 is 265847152211.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 70013689201 + 42238059361 = 264601^2 + 205519^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=236909.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 355364 + ... + 592272.

Almost surely, 2^112251748562 is an apocalyptic number.

112251748562 is a deficient number, since it is larger than the sum of its proper divisors (56126585011).

112251748562 is an frugal number, since it uses more digits than its factorization.

112251748562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473820 (or 236911 counting only the distinct ones).

The product of its digits is 268800, while the sum is 44.

The spelling of 112251748562 in words is "one hundred twelve billion, two hundred fifty-one million, seven hundred forty-eight thousand, five hundred sixty-two".