14501112455 has 32 divisors (see below), whose sum is σ = 19712756160. Its totient is φ = 10174187520.

The previous prime is 14501112449. The next prime is 14501112487. The reversal of 14501112455 is 55421110541.

It is not a de Polignac number, because 14501112455 - 2¹⁰ = 14501111431 is a prime.

It is a super-2 number, since 2×14501112455² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24917 + ... + 172113.

It is an arithmetic number, because the mean of its divisors is an integer number (616023630).

Almost surely, 2^14501112455 is an apocalyptic number.

14501112455 is a deficient number, since it is larger than the sum of its proper divisors (5211643705).

14501112455 is a wasteful number, since it uses less digits than its factorization.

14501112455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147299.

The product of its (nonzero) digits is 4000, while the sum is 29.

Adding to 14501112455 its reverse (55421110541), we get a palindrome (69922222996).

The spelling of 14501112455 in words is "fourteen billion, five hundred one million, one hundred twelve thousand, four hundred fifty-five".