23849258623 has 2 divisors, whose sum is σ = 23849258624. Its totient is φ = 23849258622.

The previous prime is 23849258617. The next prime is 23849258651. The reversal of 23849258623 is 32685294832.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23849258623 - 2¹³ = 23849250431 is a prime.

It is a super-2 number, since 2×23849258623² (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 (23849258663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11924629311 + 11924629312.

It is an arithmetic number, because the mean of its divisors is an integer number (11924629312).

Almost surely, 2^23849258623 is an apocalyptic number.

23849258623 is a deficient number, since it is larger than the sum of its proper divisors (1).

23849258623 is an equidigital number, since it uses as much as digits as its factorization.

23849258623 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4976640, while the sum is 52.

The spelling of 23849258623 in words is "twenty-three billion, eight hundred forty-nine million, two hundred fifty-eight thousand, six hundred twenty-three".