14255494931 has 2 divisors, whose sum is σ = 14255494932. Its totient is φ = 14255494930.

The previous prime is 14255494919. The next prime is 14255494951. The reversal of 14255494931 is 13949455241.

14255494931 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (13949455241) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14255494931 - 2²² = 14251300627 is a prime.

It is a super-2 number, since 2×14255494931² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (14255494951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7127747465 + 7127747466.

It is an arithmetic number, because the mean of its divisors is an integer number (7127747466).

Almost surely, 2^14255494931 is an apocalyptic number.

14255494931 is a deficient number, since it is larger than the sum of its proper divisors (1).

14255494931 is an equidigital number, since it uses as much as digits as its factorization.

14255494931 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 777600, while the sum is 47.

The spelling of 14255494931 in words is "fourteen billion, two hundred fifty-five million, four hundred ninety-four thousand, nine hundred thirty-one".