14225152452 has 24 divisors (see below), whose sum is σ = 37933740096. Its totient is φ = 4064329248.

The previous prime is 14225152433. The next prime is 14225152453. The reversal of 14225152452 is 25425152241.

It is a super-2 number, since 2×14225152452² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14225152453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84673443 + ... + 84673610.

It is an arithmetic number, because the mean of its divisors is an integer number (1580572504).

Almost surely, 2^14225152452 is an apocalyptic number.

14225152452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14225152452 is an abundant number, since it is smaller than the sum of its proper divisors (23708587644).

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

14225152452 is a wasteful number, since it uses less digits than its factorization.

14225152452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169347067 (or 169347065 counting only the distinct ones).

The product of its digits is 32000, while the sum is 33.

The spelling of 14225152452 in words is "fourteen billion, two hundred twenty-five million, one hundred fifty-two thousand, four hundred fifty-two".