14061156523 has 4 divisors (see below), whose sum is σ = 14163792840. Its totient is φ = 13958520208.

The previous prime is 14061156497. The next prime is 14061156539. The reversal of 14061156523 is 32565116041.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14061156523 - 2⁵ = 14061156491 is a prime.

It is a super-2 number, since 2×14061156523² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14061156623) 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, 51317953 + ... + 51318226.

It is an arithmetic number, because the mean of its divisors is an integer number (3540948210).

Almost surely, 2^14061156523 is an apocalyptic number.

14061156523 is a deficient number, since it is larger than the sum of its proper divisors (102636317).

14061156523 is a wasteful number, since it uses less digits than its factorization.

14061156523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102636316.

The product of its (nonzero) digits is 21600, while the sum is 34.

The spelling of 14061156523 in words is "fourteen billion, sixty-one million, one hundred fifty-six thousand, five hundred twenty-three".