113469614389 has 4 divisors (see below), whose sum is σ = 113470584556. Its totient is φ = 113468644224.

The previous prime is 113469614387. The next prime is 113469614507. The reversal of 113469614389 is 983416964311.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 983416964311 = 31 ⋅31723127881.

It can be written as a sum of positive squares in 2 ways, for example, as 24526692100 + 88942922289 = 156610^2 + 298233^2 .

It is a cyclic number.

It is not a de Polignac number, because 113469614389 - 2¹ = 113469614387 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113469614381) 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 3 ways as a sum of consecutive naturals, for example, 281034 + ... + 553099.

It is an arithmetic number, because the mean of its divisors is an integer number (28367646139).

Almost surely, 2^113469614389 is an apocalyptic number.

It is an amenable number.

113469614389 is a deficient number, since it is larger than the sum of its proper divisors (970167).

113469614389 is an equidigital number, since it uses as much as digits as its factorization.

113469614389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 970166.

The product of its digits is 3359232, while the sum is 55.

The spelling of 113469614389 in words is "one hundred thirteen billion, four hundred sixty-nine million, six hundred fourteen thousand, three hundred eighty-nine".