113256534427 has 16 divisors (see below), whose sum is σ = 124419778560. Its totient is φ = 102614954112.

The previous prime is 113256534409. The next prime is 113256534487. The reversal of 113256534427 is 724435652311.

It is not a de Polignac number, because 113256534427 - 2¹¹ = 113256532379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113256534487) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3599638 + ... + 3630964.

It is an arithmetic number, because the mean of its divisors is an integer number (7776236160).

Almost surely, 2^113256534427 is an apocalyptic number.

113256534427 is a deficient number, since it is larger than the sum of its proper divisors (11163244133).

113256534427 is a wasteful number, since it uses less digits than its factorization.

113256534427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39642.

The product of its digits is 604800, while the sum is 43.

The spelling of 113256534427 in words is "one hundred thirteen billion, two hundred fifty-six million, five hundred thirty-four thousand, four hundred twenty-seven".