112745506740 has 48 divisors (see below), whose sum is σ = 315751359168. Its totient is φ = 30059378944.

The previous prime is 112745506733. The next prime is 112745506777. The reversal of 112745506740 is 47605547211.

It is a junction number, because it is equal to n+sod(n) for n = 112745506692 and 112745506701.

It is a congruent number.

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, 112384 + ... + 487976.

It is an arithmetic number, because the mean of its divisors is an integer number (6578153316).

Almost surely, 2^112745506740 is an apocalyptic number.

112745506740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112745506740 is an abundant number, since it is smaller than the sum of its proper divisors (203005852428).

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

112745506740 is a wasteful number, since it uses less digits than its factorization.

112745506740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380608 (or 380606 counting only the distinct ones).

The product of its (nonzero) digits is 235200, while the sum is 42.

The spelling of 112745506740 in words is "one hundred twelve billion, seven hundred forty-five million, five hundred six thousand, seven hundred forty".