230924968578247 has 2 divisors, whose sum is σ = 230924968578248. Its totient is φ = 230924968578246.

The previous prime is 230924968578137. The next prime is 230924968578251. The reversal of 230924968578247 is 742875869429032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 230924968578247 - 2⁴⁷ = 90187480222919 is a prime.

It is a super-2 number, since 2×230924968578247² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230924968578257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115462484289123 + 115462484289124.

It is an arithmetic number, because the mean of its divisors is an integer number (115462484289124).

Almost surely, 2^{230924968578247} is an apocalyptic number.

230924968578247 is a deficient number, since it is larger than the sum of its proper divisors (1).

230924968578247 is an equidigital number, since it uses as much as digits as its factorization.

230924968578247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2926264320, while the sum is 76.

The spelling of 230924968578247 in words is "two hundred thirty trillion, nine hundred twenty-four billion, nine hundred sixty-eight million, five hundred seventy-eight thousand, two hundred forty-seven".