113884532889 has 8 divisors (see below), whose sum is σ = 152476111392. Its totient is φ = 75607988160.

The previous prime is 113884532869. The next prime is 113884532891. The reversal of 113884532889 is 988235488311.

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

It is not a de Polignac number, because 113884532889 - 2⁵ = 113884532857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113884532819) 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, 78757599 + ... + 78759044.

It is an arithmetic number, because the mean of its divisors is an integer number (19059513924).

Almost surely, 2^113884532889 is an apocalyptic number.

It is an amenable number.

113884532889 is a deficient number, since it is larger than the sum of its proper divisors (38591578503).

113884532889 is a wasteful number, since it uses less digits than its factorization.

113884532889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157516887.

The product of its digits is 13271040, while the sum is 60.

The spelling of 113884532889 in words is "one hundred thirteen billion, eight hundred eighty-four million, five hundred thirty-two thousand, eight hundred eighty-nine".