14279066655 has 32 divisors (see below), whose sum is σ = 27245528064. Its totient is φ = 6243764736.

The previous prime is 14279066653. The next prime is 14279066657. The reversal of 14279066655 is 55666097241.

It is an interprime number because it is at equal distance from previous prime (14279066653) and next prime (14279066657).

It is not a de Polignac number, because 14279066655 - 2¹ = 14279066653 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14279066598 and 14279066607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14279066653) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2953914 + ... + 2958743.

It is an arithmetic number, because the mean of its divisors is an integer number (851422752).

Almost surely, 2^14279066655 is an apocalyptic number.

14279066655 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

14279066655 is a deficient number, since it is larger than the sum of its proper divisors (12966461409).

14279066655 is a wasteful number, since it uses less digits than its factorization.

14279066655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5912695.

The product of its (nonzero) digits is 2721600, while the sum is 51.

The spelling of 14279066655 in words is "fourteen billion, two hundred seventy-nine million, sixty-six thousand, six hundred fifty-five".