14311494655 has 4 divisors (see below), whose sum is σ = 17173793592. Its totient is φ = 11449195720.

The previous prime is 14311494649. The next prime is 14311494683. The reversal of 14311494655 is 55649411341.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 14311494655 - 2³ = 14311494647 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1431149461 + ... + 1431149470.

It is an arithmetic number, because the mean of its divisors is an integer number (4293448398).

Almost surely, 2^14311494655 is an apocalyptic number.

14311494655 is a deficient number, since it is larger than the sum of its proper divisors (2862298937).

14311494655 is an equidigital number, since it uses as much as digits as its factorization.

14311494655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2862298936.

The product of its digits is 259200, while the sum is 43.

The spelling of 14311494655 in words is "fourteen billion, three hundred eleven million, four hundred ninety-four thousand, six hundred fifty-five".