23505224299 has 2 divisors, whose sum is σ = 23505224300. Its totient is φ = 23505224298.

The previous prime is 23505224269. The next prime is 23505224339. The reversal of 23505224299 is 99242250532.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23505224299 is a prime.

It is not a weakly prime, because it can be changed into another prime (23505224269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11752612149 + 11752612150.

It is an arithmetic number, because the mean of its divisors is an integer number (11752612150).

Almost surely, 2^23505224299 is an apocalyptic number.

23505224299 is a deficient number, since it is larger than the sum of its proper divisors (1).

23505224299 is an equidigital number, since it uses as much as digits as its factorization.

23505224299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 388800, while the sum is 43.

The spelling of 23505224299 in words is "twenty-three billion, five hundred five million, two hundred twenty-four thousand, two hundred ninety-nine".