14504452115505 has 64 divisors (see below), whose sum is σ = 25432379550720. Its totient is φ = 7000385414400.

The previous prime is 14504452115477. The next prime is 14504452115509. The reversal of 14504452115505 is 50551125440541.

It is not a de Polignac number, because 14504452115505 - 2⁸ = 14504452115249 is a prime.

It is a super-2 number, since 2×14504452115505² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14504452115509) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 208954134 + ... + 209023536.

It is an arithmetic number, because the mean of its divisors is an integer number (397380930480).

Almost surely, 2^{14504452115505} is an apocalyptic number.

14504452115505 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14504452115505 is a deficient number, since it is larger than the sum of its proper divisors (10927927435215).

14504452115505 is a wasteful number, since it uses less digits than its factorization.

14504452115505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75182.

The product of its (nonzero) digits is 400000, while the sum is 42.

The spelling of 14504452115505 in words is "fourteen trillion, five hundred four billion, four hundred fifty-two million, one hundred fifteen thousand, five hundred five".