2313082909257 has 8 divisors (see below), whose sum is σ = 3084118999584. Its totient is φ = 1542051045888.

The previous prime is 2313082909253. The next prime is 2313082909301. The reversal of 2313082909257 is 7529092803132.

It is a happy number.

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

It is not a de Polignac number, because 2313082909257 - 2² = 2313082909253 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2313082909253) 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 7 ways as a sum of consecutive naturals, for example, 584073 + ... + 2228745.

It is an arithmetic number, because the mean of its divisors is an integer number (385514874948).

Almost surely, 2^{2313082909257} is an apocalyptic number.

It is an amenable number.

2313082909257 is a deficient number, since it is larger than the sum of its proper divisors (771036090327).

2313082909257 is a wasteful number, since it uses less digits than its factorization.

2313082909257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2113479.

The product of its (nonzero) digits is 1632960, while the sum is 51.

The spelling of 2313082909257 in words is "two trillion, three hundred thirteen billion, eighty-two million, nine hundred nine thousand, two hundred fifty-seven".