112537273420 has 96 divisors (see below), whose sum is σ = 281555398656. Its totient is φ = 37242643200.

The previous prime is 112537273417. The next prime is 112537273441. The reversal of 112537273420 is 24372735211.

It is a self number, because there is not a number n which added to its sum of digits gives 112537273420.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 74044 + ... + 480163.

It is an arithmetic number, because the mean of its divisors is an integer number (2932868736).

Almost surely, 2^112537273420 is an apocalyptic number.

112537273420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112537273420 is an abundant number, since it is smaller than the sum of its proper divisors (169018125236).

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

112537273420 is a wasteful number, since it uses less digits than its factorization.

112537273420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554311 (or 554309 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 37.

The spelling of 112537273420 in words is "one hundred twelve billion, five hundred thirty-seven million, two hundred seventy-three thousand, four hundred twenty".