113962397850 has 192 divisors, whose sum is σ = 359218080000. Its totient is φ = 26024820480.

The previous prime is 113962397831. The next prime is 113962397863. The reversal of 113962397850 is 58793269311.

113962397850 is a `hidden beast` number, since 1 + 1 + 3 + 9 + 623 + 9 + 7 + 8 + 5 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 11684776 + ... + 11694524.

It is an arithmetic number, because the mean of its divisors is an integer number (1870927500).

Almost surely, 2^113962397850 is an apocalyptic number.

113962397850 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 113962397850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179609040000).

113962397850 is an abundant number, since it is smaller than the sum of its proper divisors (245255682150).

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

113962397850 is a wasteful number, since it uses less digits than its factorization.

113962397850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11014 (or 11003 counting only the distinct ones).

The product of its (nonzero) digits is 2449440, while the sum is 54.

The spelling of 113962397850 in words is "one hundred thirteen billion, nine hundred sixty-two million, three hundred ninety-seven thousand, eight hundred fifty".