5315993495963 has 2 divisors, whose sum is σ = 5315993495964. Its totient is φ = 5315993495962.

The previous prime is 5315993495951. The next prime is 5315993496043. The reversal of 5315993495963 is 3695943995135.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5315993495963 - 2¹² = 5315993491867 is a prime.

It is not a weakly prime, because it can be changed into another prime (5315993495063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2657996747981 + 2657996747982.

It is an arithmetic number, because the mean of its divisors is an integer number (2657996747982).

Almost surely, 2^{5315993495963} is an apocalyptic number.

5315993495963 is a deficient number, since it is larger than the sum of its proper divisors (1).

5315993495963 is an equidigital number, since it uses as much as digits as its factorization.

5315993495963 is an evil number, because the sum of its binary digits is even.

The product of its digits is 531441000, while the sum is 71.

The spelling of 5315993495963 in words is "five trillion, three hundred fifteen billion, nine hundred ninety-three million, four hundred ninety-five thousand, nine hundred sixty-three".