14054550514454 has 4 divisors (see below), whose sum is σ = 21081825771684. Its totient is φ = 7027275257226.

The previous prime is 14054550514451. The next prime is 14054550514481. The reversal of 14054550514454 is 45441505545041.

14054550514454 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 14054550514399 and 14054550514408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14054550514451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3513637628612 + ... + 3513637628615.

It is an arithmetic number, because the mean of its divisors is an integer number (5270456442921).

Almost surely, 2^{14054550514454} is an apocalyptic number.

14054550514454 is a deficient number, since it is larger than the sum of its proper divisors (7027275257230).

14054550514454 is an equidigital number, since it uses as much as digits as its factorization.

14054550514454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7027275257229.

The product of its (nonzero) digits is 3200000, while the sum is 47.

The spelling of 14054550514454 in words is "fourteen trillion, fifty-four billion, five hundred fifty million, five hundred fourteen thousand, four hundred fifty-four".