14523602623 has 2 divisors, whose sum is σ = 14523602624. Its totient is φ = 14523602622.

The previous prime is 14523602617. The next prime is 14523602669. The reversal of 14523602623 is 32620632541.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14523602623 - 2²⁵ = 14490048191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14523602123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7261801311 + 7261801312.

It is an arithmetic number, because the mean of its divisors is an integer number (7261801312).

Almost surely, 2^14523602623 is an apocalyptic number.

14523602623 is a deficient number, since it is larger than the sum of its proper divisors (1).

14523602623 is an equidigital number, since it uses as much as digits as its factorization.

14523602623 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 34.

The spelling of 14523602623 in words is "fourteen billion, five hundred twenty-three million, six hundred two thousand, six hundred twenty-three".