2315743882093 has 8 divisors (see below), whose sum is σ = 2402850440312. Its totient is φ = 2229927791616.

The previous prime is 2315743882087. The next prime is 2315743882117. The reversal of 2315743882093 is 3902883475132.

It can be written as a sum of positive squares in 4 ways, for example, as 410300459209 + 1905443422884 = 640547^2 + 1380378^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2315743882093 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 (2315743882013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 322613280 + ... + 322620457.

It is an arithmetic number, because the mean of its divisors is an integer number (300356305039).

Almost surely, 2^{2315743882093} is an apocalyptic number.

It is an amenable number.

2315743882093 is a deficient number, since it is larger than the sum of its proper divisors (87106558219).

2315743882093 is an equidigital number, since it uses as much as digits as its factorization.

2315743882093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 645233871.

The product of its (nonzero) digits is 8709120, while the sum is 55.

The spelling of 2315743882093 in words is "two trillion, three hundred fifteen billion, seven hundred forty-three million, eight hundred eighty-two thousand, ninety-three".