230715464717 has 2 divisors, whose sum is σ = 230715464718. Its totient is φ = 230715464716.

The previous prime is 230715464699. The next prime is 230715464723. The reversal of 230715464717 is 717464517032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 179770912036 + 50944552681 = 423994^2 + 225709^2 .

It is a cyclic number.

It is not a de Polignac number, because 230715464717 - 2⁸ = 230715464461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230715464767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115357732358 + 115357732359.

It is an arithmetic number, because the mean of its divisors is an integer number (115357732359).

Almost surely, 2^230715464717 is an apocalyptic number.

It is an amenable number.

230715464717 is a deficient number, since it is larger than the sum of its proper divisors (1).

230715464717 is an equidigital number, since it uses as much as digits as its factorization.

230715464717 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 987840, while the sum is 47.

The spelling of 230715464717 in words is "two hundred thirty billion, seven hundred fifteen million, four hundred sixty-four thousand, seven hundred seventeen".