14252555454 has 32 divisors (see below), whose sum is σ = 29216394240. Its totient is φ = 4632671232.

The previous prime is 14252555453. The next prime is 14252555459. The reversal of 14252555454 is 45455525241.

It is a super-2 number, since 2×14252555454² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14252555453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111102 + ... + 202110.

It is an arithmetic number, because the mean of its divisors is an integer number (913012320).

Almost surely, 2^14252555454 is an apocalyptic number.

14252555454 is an abundant number, since it is smaller than the sum of its proper divisors (14963838786).

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

14252555454 is a wasteful number, since it uses less digits than its factorization.

14252555454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91664.

The product of its digits is 800000, while the sum is 42.

The spelling of 14252555454 in words is "fourteen billion, two hundred fifty-two million, five hundred fifty-five thousand, four hundred fifty-four".