112513045510540 has 48 divisors (see below), whose sum is σ = 237724114053888. Its totient is φ = 44730311249664.

The previous prime is 112513045510501. The next prime is 112513045510573. The reversal of 112513045510540 is 45015540315211.

It is a self number, because there is not a number n which added to its sum of digits gives 112513045510540.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17842807 + ... + 23310766.

It is an arithmetic number, because the mean of its divisors is an integer number (4952585709456).

Almost surely, 2^{112513045510540} is an apocalyptic number.

112513045510540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112513045510540 is an abundant number, since it is smaller than the sum of its proper divisors (125211068543348).

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

112513045510540 is a wasteful number, since it uses less digits than its factorization.

112513045510540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41154418 (or 41154416 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 37.

Adding to 112513045510540 its reverse (45015540315211), we get a palindrome (157528585825751).

The spelling of 112513045510540 in words is "one hundred twelve trillion, five hundred thirteen billion, forty-five million, five hundred ten thousand, five hundred forty".