113488888953 has 32 divisors (see below), whose sum is σ = 170756167680. Its totient is φ = 66440640960.

The previous prime is 113488888951. The next prime is 113488889009. The reversal of 113488888953 is 359888884311.

It is not a de Polignac number, because 113488888953 - 2¹ = 113488888951 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (113488888951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 164625 + ... + 504062.

It is an arithmetic number, because the mean of its divisors is an integer number (5336130240).

Almost surely, 2^113488888953 is an apocalyptic number.

It is an amenable number.

113488888953 is a deficient number, since it is larger than the sum of its proper divisors (57267278727).

113488888953 is a wasteful number, since it uses less digits than its factorization.

113488888953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 668877.

The product of its digits is 53084160, while the sum is 66.

The spelling of 113488888953 in words is "one hundred thirteen billion, four hundred eighty-eight million, eight hundred eighty-eight thousand, nine hundred fifty-three".