113985374250 has 64 divisors (see below), whose sum is σ = 310371834240. Its totient is φ = 27632816000.

The previous prime is 113985374231. The next prime is 113985374287. The reversal of 113985374250 is 52473589311.

It is a self number, because there is not a number n which added to its sum of digits gives 113985374250.

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, 6899955 + ... + 6916454.

It is an arithmetic number, because the mean of its divisors is an integer number (4849559910).

Almost surely, 2^113985374250 is an apocalyptic number.

113985374250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113985374250 is an abundant number, since it is smaller than the sum of its proper divisors (196386459990).

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

113985374250 is a wasteful number, since it uses less digits than its factorization.

113985374250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13816440 (or 13816430 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 48.

The spelling of 113985374250 in words is "one hundred thirteen billion, nine hundred eighty-five million, three hundred seventy-four thousand, two hundred fifty".