113464693139 has 8 divisors (see below), whose sum is σ = 129676243200. Its totient is φ = 97253720136.

The previous prime is 113464693123. The next prime is 113464693163. The reversal of 113464693139 is 931396464311.

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 113464693139 - 2⁴ = 113464693123 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113464693039) 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, 428912 + ... + 641010.

It is an arithmetic number, because the mean of its divisors is an integer number (16209530400).

Almost surely, 2^113464693139 is an apocalyptic number.

113464693139 is a deficient number, since it is larger than the sum of its proper divisors (16211550061).

113464693139 is an equidigital number, since it uses as much as digits as its factorization.

113464693139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288529.

The product of its digits is 1259712, while the sum is 50.

The spelling of 113464693139 in words is "one hundred thirteen billion, four hundred sixty-four million, six hundred ninety-three thousand, one hundred thirty-nine".