113888898453 has 8 divisors (see below), whose sum is σ = 165656579616. Its totient is φ = 69023574800.

The previous prime is 113888898437. The next prime is 113888898479. The reversal of 113888898453 is 354898888311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113888898453 - 2⁴ = 113888898437 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113888898413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1725589338 + ... + 1725589403.

It is an arithmetic number, because the mean of its divisors is an integer number (20707072452).

Almost surely, 2^113888898453 is an apocalyptic number.

It is an amenable number.

113888898453 is a deficient number, since it is larger than the sum of its proper divisors (51767681163).

113888898453 is a wasteful number, since it uses less digits than its factorization.

113888898453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3451178755.

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

The spelling of 113888898453 in words is "one hundred thirteen billion, eight hundred eighty-eight million, eight hundred ninety-eight thousand, four hundred fifty-three".