23833758919 has 2 divisors, whose sum is σ = 23833758920. Its totient is φ = 23833758918.

The previous prime is 23833758869. The next prime is 23833758937. The reversal of 23833758919 is 91985733832.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23833758919 - 2³³ = 15243824327 is a prime.

It is a super-2 number, since 2×23833758919² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23833758979) 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, 11916879459 + 11916879460.

It is an arithmetic number, because the mean of its divisors is an integer number (11916879460).

Almost surely, 2^23833758919 is an apocalyptic number.

23833758919 is a deficient number, since it is larger than the sum of its proper divisors (1).

23833758919 is an equidigital number, since it uses as much as digits as its factorization.

23833758919 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9797760, while the sum is 58.

The spelling of 23833758919 in words is "twenty-three billion, eight hundred thirty-three million, seven hundred fifty-eight thousand, nine hundred nineteen".