14515255583 has 2 divisors, whose sum is σ = 14515255584. Its totient is φ = 14515255582.

The previous prime is 14515255529. The next prime is 14515255589. The reversal of 14515255583 is 38555251541.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14515255583 - 2²⁸ = 14246820127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14515255589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7257627791 + 7257627792.

It is an arithmetic number, because the mean of its divisors is an integer number (7257627792).

Almost surely, 2^14515255583 is an apocalyptic number.

14515255583 is a deficient number, since it is larger than the sum of its proper divisors (1).

14515255583 is an equidigital number, since it uses as much as digits as its factorization.

14515255583 is an evil number, because the sum of its binary digits is even.

The product of its digits is 600000, while the sum is 44.

The spelling of 14515255583 in words is "fourteen billion, five hundred fifteen million, two hundred fifty-five thousand, five hundred eighty-three".