113553883688358 has 16 divisors (see below), whose sum is σ = 227114455095216. Its totient is φ = 37850179943040.

The previous prime is 113553883688321. The next prime is 113553883688381. The reversal of 113553883688358 is 853886388355311.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 113553883688358.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 278434191 + ... + 278841722.

It is an arithmetic number, because the mean of its divisors is an integer number (14194653443451).

Almost surely, 2^{113553883688358} is an apocalyptic number.

113553883688358 is an abundant number, since it is smaller than the sum of its proper divisors (113560571406858).

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

113553883688358 is a wasteful number, since it uses less digits than its factorization.

113553883688358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557309879.

The product of its digits is 1990656000, while the sum is 75.

The spelling of 113553883688358 in words is "one hundred thirteen trillion, five hundred fifty-three billion, eight hundred eighty-three million, six hundred eighty-eight thousand, three hundred fifty-eight".