14054544402554 has 4 divisors (see below), whose sum is σ = 21081816603834. Its totient is φ = 7027272201276.

The previous prime is 14054544402517. The next prime is 14054544402559. The reversal of 14054544402554 is 45520444545041.

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

It can be written as a sum of positive squares in only one way, i.e., 9219888926329 + 4834655476225 = 3036427^2 + 2198785^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14054544402499 and 14054544402508.

It is not an unprimeable number, because it can be changed into a prime (14054544402559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3513636100637 + ... + 3513636100640.

Almost surely, 2^{14054544402554} is an apocalyptic number.

14054544402554 is a deficient number, since it is larger than the sum of its proper divisors (7027272201280).

14054544402554 is an equidigital number, since it uses as much as digits as its factorization.

14054544402554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7027272201279.

The product of its (nonzero) digits is 5120000, while the sum is 47.

Adding to 14054544402554 its reverse (45520444545041), we get a palindrome (59574988947595).

The spelling of 14054544402554 in words is "fourteen trillion, fifty-four billion, five hundred forty-four million, four hundred two thousand, five hundred fifty-four".