14461491559 has 2 divisors, whose sum is σ = 14461491560. Its totient is φ = 14461491558.

The previous prime is 14461491533. The next prime is 14461491581. The reversal of 14461491559 is 95519416441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14461491559 - 2⁹ = 14461491047 is a prime.

It is a super-2 number, since 2×14461491559² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14461498559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7230745779 + 7230745780.

It is an arithmetic number, because the mean of its divisors is an integer number (7230745780).

Almost surely, 2^14461491559 is an apocalyptic number.

14461491559 is a deficient number, since it is larger than the sum of its proper divisors (1).

14461491559 is an equidigital number, since it uses as much as digits as its factorization.

14461491559 is an evil number, because the sum of its binary digits is even.

The product of its digits is 777600, while the sum is 49.

The spelling of 14461491559 in words is "fourteen billion, four hundred sixty-one million, four hundred ninety-one thousand, five hundred fifty-nine".