112544515452 has 12 divisors (see below), whose sum is σ = 262603869416. Its totient is φ = 37514838480.

The previous prime is 112544515361. The next prime is 112544515487. The reversal of 112544515452 is 254515445211.

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

It is a self number, because there is not a number n which added to its sum of digits gives 112544515452.

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 3 ways as a sum of consecutive naturals, for example, 4689354799 + ... + 4689354822.

Almost surely, 2^112544515452 is an apocalyptic number.

112544515452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112544515452 is an abundant number, since it is smaller than the sum of its proper divisors (150059353964).

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

112544515452 is a wasteful number, since it uses less digits than its factorization.

112544515452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9378709628 (or 9378709626 counting only the distinct ones).

The product of its digits is 160000, while the sum is 39.

The spelling of 112544515452 in words is "one hundred twelve billion, five hundred forty-four million, five hundred fifteen thousand, four hundred fifty-two".