14505500123 has 2 divisors, whose sum is σ = 14505500124. Its totient is φ = 14505500122.

The previous prime is 14505500101. The next prime is 14505500153. The reversal of 14505500123 is 32100550541.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14505500123 - 2⁸ = 14505499867 is a prime.

It is a super-3 number, since 3×14505500123³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14505500092 and 14505500101.

It is not a weakly prime, because it can be changed into another prime (14505500153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7252750061 + 7252750062.

It is an arithmetic number, because the mean of its divisors is an integer number (7252750062).

Almost surely, 2^14505500123 is an apocalyptic number.

14505500123 is a deficient number, since it is larger than the sum of its proper divisors (1).

14505500123 is an equidigital number, since it uses as much as digits as its factorization.

14505500123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3000, while the sum is 26.

The spelling of 14505500123 in words is "fourteen billion, five hundred five million, five hundred thousand, one hundred twenty-three".