113530577358 has 64 divisors (see below), whose sum is σ = 250111991808. Its totient is φ = 34069633920.

The previous prime is 113530577351. The next prime is 113530577383. The reversal of 113530577358 is 853775035311.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113530577351) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4656616 + ... + 4680932.

It is an arithmetic number, because the mean of its divisors is an integer number (3907999872).

Almost surely, 2^113530577358 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113530577358, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125055995904).

113530577358 is an abundant number, since it is smaller than the sum of its proper divisors (136581414450).

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

113530577358 is a wasteful number, since it uses less digits than its factorization.

113530577358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25017.

The product of its (nonzero) digits is 1323000, while the sum is 48.

The spelling of 113530577358 in words is "one hundred thirteen billion, five hundred thirty million, five hundred seventy-seven thousand, three hundred fifty-eight".