2313544541519 has 2 divisors, whose sum is σ = 2313544541520. Its totient is φ = 2313544541518.

The previous prime is 2313544541479. The next prime is 2313544541531. The reversal of 2313544541519 is 9151454453132.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2313544541519 is a prime.

It is a super-2 number, since 2×2313544541519² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2313544541569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1156772270759 + 1156772270760.

It is an arithmetic number, because the mean of its divisors is an integer number (1156772270760).

Almost surely, 2^{2313544541519} is an apocalyptic number.

2313544541519 is a deficient number, since it is larger than the sum of its proper divisors (1).

2313544541519 is an equidigital number, since it uses as much as digits as its factorization.

2313544541519 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1296000, while the sum is 47.

The spelling of 2313544541519 in words is "two trillion, three hundred thirteen billion, five hundred forty-four million, five hundred forty-one thousand, five hundred nineteen".