5544554554455 has 16 divisors (see below), whose sum is σ = 10138614042624. Its totient is φ = 2534653510560.

The previous prime is 5544554554423. The next prime is 5544554554501.

It is a happy number.

5544554554455 is nontrivially palindromic in base 10.

5544554554455 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5544554554455 - 2⁵ = 5544554554423 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26402640631 + ... + 26402640840.

It is an arithmetic number, because the mean of its divisors is an integer number (633663377664).

Almost surely, 2^{5544554554455} is an apocalyptic number.

5544554554455 is a deficient number, since it is larger than the sum of its proper divisors (4594059488169).

5544554554455 is a wasteful number, since it uses less digits than its factorization.

5544554554455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52805281486.

The product of its digits is 400000000, while the sum is 60.

The spelling of 5544554554455 in words is "five trillion, five hundred forty-four billion, five hundred fifty-four million, five hundred fifty-four thousand, four hundred fifty-five".