113542513042255 has 64 divisors (see below), whose sum is σ = 153747756288000. Its totient is φ = 79785486443520.

The previous prime is 113542513042243. The next prime is 113542513042261. The reversal of 113542513042255 is 552240315245311.

It is not a de Polignac number, because 113542513042255 - 2²⁹ = 113541976171343 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 673522666 + ... + 673691224.

It is an arithmetic number, because the mean of its divisors is an integer number (2402308692000).

Almost surely, 2^{113542513042255} is an apocalyptic number.

113542513042255 is a deficient number, since it is larger than the sum of its proper divisors (40205243245745).

113542513042255 is a wasteful number, since it uses less digits than its factorization.

113542513042255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172144.

The product of its (nonzero) digits is 720000, while the sum is 43.

Adding to 113542513042255 its reverse (552240315245311), we get a palindrome (665782828287566).

The spelling of 113542513042255 in words is "one hundred thirteen trillion, five hundred forty-two billion, five hundred thirteen million, forty-two thousand, two hundred fifty-five".