23953415743 has 2 divisors, whose sum is σ = 23953415744. Its totient is φ = 23953415742.

The previous prime is 23953415741. The next prime is 23953415777. The reversal of 23953415743 is 34751435932.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23953415743 - 2¹ = 23953415741 is a prime.

It is a super-2 number, since 2×23953415743² (a number of 22 digits) contains 22 as substring.

Together with 23953415741, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 23953415693 and 23953415702.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23953415741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11976707871 + 11976707872.

It is an arithmetic number, because the mean of its divisors is an integer number (11976707872).

Almost surely, 2^23953415743 is an apocalyptic number.

23953415743 is a deficient number, since it is larger than the sum of its proper divisors (1).

23953415743 is an equidigital number, since it uses as much as digits as its factorization.

23953415743 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1360800, while the sum is 46.

The spelling of 23953415743 in words is "twenty-three billion, nine hundred fifty-three million, four hundred fifteen thousand, seven hundred forty-three".