112551564 has 12 divisors (see below), whose sum is σ = 262620344. Its totient is φ = 37517184.

The previous prime is 112551563. The next prime is 112551583. The reversal of 112551564 is 465155211.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (112551563) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4689637 + ... + 4689660.

Almost surely, 2^112551564 is an apocalyptic number.

It is an amenable number.

112551564 is an abundant number, since it is smaller than the sum of its proper divisors (150068780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112551564 is a wasteful number, since it uses less digits than its factorization.

112551564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9379304 (or 9379302 counting only the distinct ones).

The product of its digits is 6000, while the sum is 30.

The square root of 112551564 is about 10609.0321896015. The cubic root of 112551564 is about 482.8184358441.

The spelling of 112551564 in words is "one hundred twelve million, five hundred fifty-one thousand, five hundred sixty-four".