715756481563 has 2 divisors, whose sum is σ = 715756481564. Its totient is φ = 715756481562.

The previous prime is 715756481549. The next prime is 715756481569. The reversal of 715756481563 is 365184657517.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 715756481563 - 2²⁵ = 715722927131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 715756481498 and 715756481507.

It is not a weakly prime, because it can be changed into another prime (715756481569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 357878240781 + 357878240782.

It is an arithmetic number, because the mean of its divisors is an integer number (357878240782).

Almost surely, 2^715756481563 is an apocalyptic number.

715756481563 is a deficient number, since it is larger than the sum of its proper divisors (1).

715756481563 is an equidigital number, since it uses as much as digits as its factorization.

715756481563 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21168000, while the sum is 58.

The spelling of 715756481563 in words is "seven hundred fifteen billion, seven hundred fifty-six million, four hundred eighty-one thousand, five hundred sixty-three".