230451884397499 has 2 divisors, whose sum is σ = 230451884397500. Its totient is φ = 230451884397498.

The previous prime is 230451884397479. The next prime is 230451884397577. The reversal of 230451884397499 is 994793488154032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 230451884397499 - 2⁴¹ = 228252861141947 is a prime.

It is not a weakly prime, because it can be changed into another prime (230451884397479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115225942198749 + 115225942198750.

It is an arithmetic number, because the mean of its divisors is an integer number (115225942198750).

Almost surely, 2^{230451884397499} is an apocalyptic number.

230451884397499 is a deficient number, since it is larger than the sum of its proper divisors (1).

230451884397499 is an equidigital number, since it uses as much as digits as its factorization.

230451884397499 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1881169920, while the sum is 76.

The spelling of 230451884397499 in words is "two hundred thirty trillion, four hundred fifty-one billion, eight hundred eighty-four million, three hundred ninety-seven thousand, four hundred ninety-nine".