23953415683 has 2 divisors, whose sum is σ = 23953415684. Its totient is φ = 23953415682.

The previous prime is 23953415669. The next prime is 23953415687. The reversal of 23953415683 is 38651435932.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23953415683 - 2²⁹ = 23416544771 is a prime.

It is a super-2 number, since 2×23953415683² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (23953415687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11976707841 + 11976707842.

It is an arithmetic number, because the mean of its divisors is an integer number (11976707842).

Almost surely, 2^23953415683 is an apocalyptic number.

23953415683 is a deficient number, since it is larger than the sum of its proper divisors (1).

23953415683 is an equidigital number, since it uses as much as digits as its factorization.

23953415683 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2332800, while the sum is 49.

The spelling of 23953415683 in words is "twenty-three billion, nine hundred fifty-three million, four hundred fifteen thousand, six hundred eighty-three".