113959591746 has 192 divisors, whose sum is σ = 312227395200. Its totient is φ = 27257610240.

The previous prime is 113959591741. The next prime is 113959591771. The reversal of 113959591746 is 647195959311.

It is a self number, because there is not a number n which added to its sum of digits gives 113959591746.

It is not an unprimeable number, because it can be changed into a prime (113959591741) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 18873840 + ... + 18879876.

It is an arithmetic number, because the mean of its divisors is an integer number (1626184350).

Almost surely, 2^113959591746 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113959591746, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (156113697600).

113959591746 is an abundant number, since it is smaller than the sum of its proper divisors (198267803454).

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

113959591746 is a wasteful number, since it uses less digits than its factorization.

113959591746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6529 (or 6522 counting only the distinct ones).

The product of its digits is 9185400, while the sum is 60.

The spelling of 113959591746 in words is "one hundred thirteen billion, nine hundred fifty-nine million, five hundred ninety-one thousand, seven hundred forty-six".