23446653046499 has 2 divisors, whose sum is σ = 23446653046500. Its totient is φ = 23446653046498.

The previous prime is 23446653046441. The next prime is 23446653046507. The reversal of 23446653046499 is 99464035664432.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23446653046499 is a prime.

It is not a weakly prime, because it can be changed into another prime (23446653046199) 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, 11723326523249 + 11723326523250.

It is an arithmetic number, because the mean of its divisors is an integer number (11723326523250).

Almost surely, 2^{23446653046499} is an apocalyptic number.

23446653046499 is a deficient number, since it is larger than the sum of its proper divisors (1).

23446653046499 is an equidigital number, since it uses as much as digits as its factorization.

23446653046499 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 403107840, while the sum is 65.

The spelling of 23446653046499 in words is "twenty-three trillion, four hundred forty-six billion, six hundred fifty-three million, forty-six thousand, four hundred ninety-nine".