113471563273 has 4 divisors (see below), whose sum is σ = 114059499028. Its totient is φ = 112883627520.

The previous prime is 113471563253. The next prime is 113471563301. The reversal of 113471563273 is 372365174311.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 82997576649 + 30473986624 = 288093^2 + 174568^2 .

It is a cyclic number.

It is not a de Polignac number, because 113471563273 - 2²⁹ = 112934692361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113471563243) 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, 293967588 + ... + 293967973.

It is an arithmetic number, because the mean of its divisors is an integer number (28514874757).

Almost surely, 2^113471563273 is an apocalyptic number.

It is an amenable number.

113471563273 is a deficient number, since it is larger than the sum of its proper divisors (587935755).

113471563273 is an equidigital number, since it uses as much as digits as its factorization.

113471563273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 587935754.

The product of its digits is 317520, while the sum is 43.

The spelling of 113471563273 in words is "one hundred thirteen billion, four hundred seventy-one million, five hundred sixty-three thousand, two hundred seventy-three".