2313641138267 has 2 divisors, whose sum is σ = 2313641138268. Its totient is φ = 2313641138266.

The previous prime is 2313641138257. The next prime is 2313641138323. The reversal of 2313641138267 is 7628311463132.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2313641138267 - 2²² = 2313636943963 is a prime.

It is not a weakly prime, because it can be changed into another prime (2313641138257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1156820569133 + 1156820569134.

It is an arithmetic number, because the mean of its divisors is an integer number (1156820569134).

Almost surely, 2^{2313641138267} is an apocalyptic number.

2313641138267 is a deficient number, since it is larger than the sum of its proper divisors (1).

2313641138267 is an equidigital number, since it uses as much as digits as its factorization.

2313641138267 is an evil number, because the sum of its binary digits is even.

The product of its digits is 870912, while the sum is 47.

It can be divided in two parts, 231364 and 1138267, that added together give a palindrome (1369631).

The spelling of 2313641138267 in words is "two trillion, three hundred thirteen billion, six hundred forty-one million, one hundred thirty-eight thousand, two hundred sixty-seven".