23859022507 has 2 divisors, whose sum is σ = 23859022508. Its totient is φ = 23859022506.

The previous prime is 23859022403. The next prime is 23859022531. The reversal of 23859022507 is 70522095832.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23859022507 - 2¹⁹ = 23858498219 is a prime.

It is not a weakly prime, because it can be changed into another prime (23859022007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11929511253 + 11929511254.

It is an arithmetic number, because the mean of its divisors is an integer number (11929511254).

Almost surely, 2^23859022507 is an apocalyptic number.

23859022507 is a deficient number, since it is larger than the sum of its proper divisors (1).

23859022507 is an equidigital number, since it uses as much as digits as its factorization.

23859022507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 302400, while the sum is 43.

The spelling of 23859022507 in words is "twenty-three billion, eight hundred fifty-nine million, twenty-two thousand, five hundred seven".