14423564501 has 2 divisors, whose sum is σ = 14423564502. Its totient is φ = 14423564500.

The previous prime is 14423564461. The next prime is 14423564503. The reversal of 14423564501 is 10546532441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14268063601 + 155500900 = 119449^2 + 12470^2 .

It is a cyclic number.

It is not a de Polignac number, because 14423564501 - 2¹⁰ = 14423563477 is a prime.

Together with 14423564503, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14423564503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7211782250 + 7211782251.

It is an arithmetic number, because the mean of its divisors is an integer number (7211782251).

Almost surely, 2^14423564501 is an apocalyptic number.

It is an amenable number.

14423564501 is a deficient number, since it is larger than the sum of its proper divisors (1).

14423564501 is an equidigital number, since it uses as much as digits as its factorization.

14423564501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 57600, while the sum is 35.

The spelling of 14423564501 in words is "fourteen billion, four hundred twenty-three million, five hundred sixty-four thousand, five hundred one".