713236016569 has 2 divisors, whose sum is σ = 713236016570. Its totient is φ = 713236016568.

The previous prime is 713236016561. The next prime is 713236016573. The reversal of 713236016569 is 965610632317.

713236016569 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 605576563344 + 107659453225 = 778188^2 + 328115^2 .

It is a cyclic number.

It is not a de Polignac number, because 713236016569 - 2³ = 713236016561 is a prime.

It is a super-2 number, since 2×713236016569² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (713236016561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356618008284 + 356618008285.

It is an arithmetic number, because the mean of its divisors is an integer number (356618008285).

Almost surely, 2^713236016569 is an apocalyptic number.

It is an amenable number.

713236016569 is a deficient number, since it is larger than the sum of its proper divisors (1).

713236016569 is an equidigital number, since it uses as much as digits as its factorization.

713236016569 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1224720, while the sum is 49.

The spelling of 713236016569 in words is "seven hundred thirteen billion, two hundred thirty-six million, sixteen thousand, five hundred sixty-nine".