1112563564 has 24 divisors (see below), whose sum is σ = 2246736128. Its totient is φ = 472182480.

The previous prime is 1112563549. The next prime is 1112563579. The reversal of 1112563564 is 4653652111.

It is an interprime number because it is at equal distance from previous prime (1112563549) and next prime (1112563579).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190002 + ... + 195769.

Almost surely, 2^1112563564 is an apocalyptic number.

1112563564 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1112563564 is an abundant number, since it is smaller than the sum of its proper divisors (1134172564).

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

1112563564 is a wasteful number, since it uses less digits than its factorization.

1112563564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385885 (or 385883 counting only the distinct ones).

The product of its digits is 21600, while the sum is 34.

The square root of 1112563564 is about 33355.1130113510. The cubic root of 1112563564 is about 1036.1952830246.

The spelling of 1112563564 in words is "one billion, one hundred twelve million, five hundred sixty-three thousand, five hundred sixty-four".