23713841839 has 2 divisors, whose sum is σ = 23713841840. Its totient is φ = 23713841838.

The previous prime is 23713841761. The next prime is 23713841843. The reversal of 23713841839 is 93814831732.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23713841839 - 2¹¹ = 23713839791 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23713841792 and 23713841801.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23713842839) 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, 11856920919 + 11856920920.

It is an arithmetic number, because the mean of its divisors is an integer number (11856920920).

Almost surely, 2^23713841839 is an apocalyptic number.

23713841839 is a deficient number, since it is larger than the sum of its proper divisors (1).

23713841839 is an equidigital number, since it uses as much as digits as its factorization.

23713841839 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 870912, while the sum is 49.

The spelling of 23713841839 in words is "twenty-three billion, seven hundred thirteen million, eight hundred forty-one thousand, eight hundred thirty-nine".