23505244250507 has 2 divisors, whose sum is σ = 23505244250508. Its totient is φ = 23505244250506.

The previous prime is 23505244250497. The next prime is 23505244250549. The reversal of 23505244250507 is 70505244250532.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23505244250507 - 2⁸ = 23505244250251 is a prime.

It is not a weakly prime, because it can be changed into another prime (23505244250557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11752622125253 + 11752622125254.

It is an arithmetic number, because the mean of its divisors is an integer number (11752622125254).

Almost surely, 2^{23505244250507} is an apocalyptic number.

23505244250507 is a deficient number, since it is larger than the sum of its proper divisors (1).

23505244250507 is an equidigital number, since it uses as much as digits as its factorization.

23505244250507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1680000, while the sum is 44.

The spelling of 23505244250507 in words is "twenty-three trillion, five hundred five billion, two hundred forty-four million, two hundred fifty thousand, five hundred seven".