113231745726 has 16 divisors (see below), whose sum is σ = 247051081728. Its totient is φ = 34312650200.

The previous prime is 113231745703. The next prime is 113231745727. The reversal of 113231745726 is 627547132311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113231745727) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 857816190 + ... + 857816321.

It is an arithmetic number, because the mean of its divisors is an integer number (15440692608).

Almost surely, 2^113231745726 is an apocalyptic number.

113231745726 is an abundant number, since it is smaller than the sum of its proper divisors (133819336002).

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

113231745726 is a wasteful number, since it uses less digits than its factorization.

113231745726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1715632527.

The product of its digits is 211680, while the sum is 42.

The spelling of 113231745726 in words is "one hundred thirteen billion, two hundred thirty-one million, seven hundred forty-five thousand, seven hundred twenty-six".