14631497123 has 4 divisors (see below), whose sum is σ = 14705768880. Its totient is φ = 14557225368.

The previous prime is 14631497119. The next prime is 14631497161. The reversal of 14631497123 is 32179413641.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32179413641 = 13267 ⋅2425523.

It is a cyclic number.

It is not a de Polignac number, because 14631497123 - 2² = 14631497119 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14631497323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37135583 + ... + 37135976.

It is an arithmetic number, because the mean of its divisors is an integer number (3676442220).

Almost surely, 2^14631497123 is an apocalyptic number.

14631497123 is a deficient number, since it is larger than the sum of its proper divisors (74271757).

14631497123 is an equidigital number, since it uses as much as digits as its factorization.

14631497123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74271756.

The product of its digits is 108864, while the sum is 41.

The spelling of 14631497123 in words is "fourteen billion, six hundred thirty-one million, four hundred ninety-seven thousand, one hundred twenty-three".