113773144050 has 192 divisors, whose sum is σ = 316161014400. Its totient is φ = 30083961600.

The previous prime is 113773144039. The next prime is 113773144169. The reversal of 113773144050 is 50441377311.

It is a happy number.

113773144050 is a `hidden beast` number, since 1 + 137 + 7 + 31 + 440 + 50 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 113773143996 and 113773144014.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 111432540 + ... + 111433560.

It is an arithmetic number, because the mean of its divisors is an integer number (1646671950).

Almost surely, 2^113773144050 is an apocalyptic number.

113773144050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 113773144050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158080507200).

113773144050 is an abundant number, since it is smaller than the sum of its proper divisors (202387870350).

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

113773144050 is a wasteful number, since it uses less digits than its factorization.

113773144050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1658 (or 1647 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The spelling of 113773144050 in words is "one hundred thirteen billion, seven hundred seventy-three million, one hundred forty-four thousand, fifty".