14163531123 has 32 divisors (see below), whose sum is σ = 22558104576. Its totient is φ = 7728766848.

The previous prime is 14163531121. The next prime is 14163531167. The reversal of 14163531123 is 32113536141.

It is not a de Polignac number, because 14163531123 - 2¹ = 14163531121 is a prime.

It is a super-2 number, since 2×14163531123² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14163531121) 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, 272161 + ... + 319997.

It is an arithmetic number, because the mean of its divisors is an integer number (704940768).

Almost surely, 2^14163531123 is an apocalyptic number.

14163531123 is a deficient number, since it is larger than the sum of its proper divisors (8394573453).

14163531123 is a wasteful number, since it uses less digits than its factorization.

14163531123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48483.

The product of its digits is 6480, while the sum is 30.

The spelling of 14163531123 in words is "fourteen billion, one hundred sixty-three million, five hundred thirty-one thousand, one hundred twenty-three".