14456695993 has 2 divisors, whose sum is σ = 14456695994. Its totient is φ = 14456695992.

The previous prime is 14456695987. The next prime is 14456696021. The reversal of 14456695993 is 39959665441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12995316009 + 1461379984 = 113997^2 + 38228^2 .

It is a cyclic number.

It is not a de Polignac number, because 14456695993 - 2⁹ = 14456695481 is a prime.

It is not a weakly prime, because it can be changed into another prime (14456695193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7228347996 + 7228347997.

It is an arithmetic number, because the mean of its divisors is an integer number (7228347997).

Almost surely, 2^14456695993 is an apocalyptic number.

It is an amenable number.

14456695993 is a deficient number, since it is larger than the sum of its proper divisors (1).

14456695993 is an equidigital number, since it uses as much as digits as its factorization.

14456695993 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31492800, while the sum is 61.

The spelling of 14456695993 in words is "fourteen billion, four hundred fifty-six million, six hundred ninety-five thousand, nine hundred ninety-three".