112540116516 has 48 divisors (see below), whose sum is σ = 270092902464. Its totient is φ = 36451086336.

The previous prime is 112540116439. The next prime is 112540116541. The reversal of 112540116516 is 615611045211.

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 15 ways as a sum of consecutive naturals, for example, 465441 + ... + 664616.

It is an arithmetic number, because the mean of its divisors is an integer number (5626935468).

Almost surely, 2^112540116516 is an apocalyptic number.

It is an amenable number.

112540116516 is an abundant number, since it is smaller than the sum of its proper divisors (157552785948).

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

112540116516 is a wasteful number, since it uses less digits than its factorization.

112540116516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1130300 (or 1130298 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 33.

The spelling of 112540116516 in words is "one hundred twelve billion, five hundred forty million, one hundred sixteen thousand, five hundred sixteen".