112984515522 has 42 divisors (see below), whose sum is σ = 254127789027. Its totient is φ = 37657226916.

The previous prime is 112984515481. The next prime is 112984515557. The reversal of 112984515522 is 225515489211.

112984515522 is a `hidden beast` number, since 1 + 1 + 2 + 9 + 84 + 515 + 52 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 56492257761 + 56492257761 = 237681^2 + 237681^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=237681.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 20 ways as a sum of consecutive naturals, for example, 12830373 + ... + 12839175.

Almost surely, 2^112984515522 is an apocalyptic number.

112984515522 is an abundant number, since it is smaller than the sum of its proper divisors (141143273505).

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

112984515522 is an frugal number, since it uses more digits than its factorization.

112984515522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17626 (or 8808 counting only the distinct ones).

The product of its digits is 288000, while the sum is 45.

The spelling of 112984515522 in words is "one hundred twelve billion, nine hundred eighty-four million, five hundred fifteen thousand, five hundred twenty-two".