113314646273 has 4 divisors (see below), whose sum is σ = 118241370048. Its totient is φ = 108387922500.

The previous prime is 113314646261. The next prime is 113314646279. The reversal of 113314646273 is 372646413311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 372646413311 = 1201 ⋅310280111.

It is a cyclic number.

It is not a de Polignac number, because 113314646273 - 2⁴ = 113314646257 is a prime.

It is a super-2 number, since 2×113314646273² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 113314646273.

It is not an unprimeable number, because it can be changed into a prime (113314646279) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2463361853 + ... + 2463361898.

It is an arithmetic number, because the mean of its divisors is an integer number (29560342512).

Almost surely, 2^113314646273 is an apocalyptic number.

It is an amenable number.

113314646273 is a deficient number, since it is larger than the sum of its proper divisors (4926723775).

113314646273 is an equidigital number, since it uses as much as digits as its factorization.

113314646273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4926723774.

The product of its digits is 217728, while the sum is 41.

The spelling of 113314646273 in words is "one hundred thirteen billion, three hundred fourteen million, six hundred forty-six thousand, two hundred seventy-three".