6313013557523 has 2 divisors, whose sum is σ = 6313013557524. Its totient is φ = 6313013557522.

The previous prime is 6313013557453. The next prime is 6313013557541. The reversal of 6313013557523 is 3257553103136.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6313013557523 is a prime.

It is not a weakly prime, because it can be changed into another prime (6313013557223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3156506778761 + 3156506778762.

It is an arithmetic number, because the mean of its divisors is an integer number (3156506778762).

Almost surely, 2^{6313013557523} is an apocalyptic number.

6313013557523 is a deficient number, since it is larger than the sum of its proper divisors (1).

6313013557523 is an equidigital number, since it uses as much as digits as its factorization.

6313013557523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 850500, while the sum is 44.

The spelling of 6313013557523 in words is "six trillion, three hundred thirteen billion, thirteen million, five hundred fifty-seven thousand, five hundred twenty-three".