14453723152 has 20 divisors (see below), whose sum is σ = 30549915216. Its totient is φ = 6569874080.

The previous prime is 14453723147. The next prime is 14453723177. The reversal of 14453723152 is 25132735441.

It is a super-2 number, since 2×14453723152² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41061538 + ... + 41061889.

Almost surely, 2^14453723152 is an apocalyptic number.

It is an amenable number.

14453723152 is an abundant number, since it is smaller than the sum of its proper divisors (16096192064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14453723152 is a wasteful number, since it uses less digits than its factorization.

14453723152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82123446 (or 82123440 counting only the distinct ones).

The product of its digits is 100800, while the sum is 37.

The spelling of 14453723152 in words is "fourteen billion, four hundred fifty-three million, seven hundred twenty-three thousand, one hundred fifty-two".