113647334573 has 4 divisors (see below), whose sum is σ = 114689970780. Its totient is φ = 112604698368.

The previous prime is 113647334461. The next prime is 113647334611. The reversal of 113647334573 is 375433746311.

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 87794875204 + 25852459369 = 296302^2 + 160787^2 .

It is a cyclic number.

It is not a de Polignac number, because 113647334573 - 2¹⁰ = 113647333549 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 (113647339573) 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, 521317940 + ... + 521318157.

It is an arithmetic number, because the mean of its divisors is an integer number (28672492695).

Almost surely, 2^113647334573 is an apocalyptic number.

It is an amenable number.

113647334573 is a deficient number, since it is larger than the sum of its proper divisors (1042636207).

113647334573 is a wasteful number, since it uses less digits than its factorization.

113647334573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1042636206.

The product of its digits is 1905120, while the sum is 47.

The spelling of 113647334573 in words is "one hundred thirteen billion, six hundred forty-seven million, three hundred thirty-four thousand, five hundred seventy-three".