3157361713663 has 2 divisors, whose sum is σ = 3157361713664. Its totient is φ = 3157361713662.

The previous prime is 3157361713633. The next prime is 3157361713669. The reversal of 3157361713663 is 3663171637513.

It is a strong prime.

It is an emirp because it is prime and its reverse (3663171637513) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3157361713663 - 2²¹ = 3157359616511 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3157361713663.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3157361713669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1578680856831 + 1578680856832.

It is an arithmetic number, because the mean of its divisors is an integer number (1578680856832).

Almost surely, 2^{3157361713663} is an apocalyptic number.

3157361713663 is a deficient number, since it is larger than the sum of its proper divisors (1).

3157361713663 is an equidigital number, since it uses as much as digits as its factorization.

3157361713663 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4286520, while the sum is 52.

The spelling of 3157361713663 in words is "three trillion, one hundred fifty-seven billion, three hundred sixty-one million, seven hundred thirteen thousand, six hundred sixty-three".