5548338455 has 16 divisors (see below), whose sum is σ = 7267860864. Its totient is φ = 4032610080.

The previous prime is 5548338421. The next prime is 5548338463.

5548338455 is nontrivially palindromic in base 10.

It is a de Polignac number, because none of the positive numbers 2^k-5548338455 is a prime.

It is a super-2 number, since 2×5548338455² = 61568119222463574050, which 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 15 ways as a sum of consecutive naturals, for example, 58484 + ... + 120486.

It is an arithmetic number, because the mean of its divisors is an integer number (454241304).

Almost surely, 2^5548338455 is an apocalyptic number.

5548338455 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5548338455 is a deficient number, since it is larger than the sum of its proper divisors (1719522409).

5548338455 is a wasteful number, since it uses less digits than its factorization.

5548338455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63646.

The product of its digits is 5760000, while the sum is 50.

The square root of 5548338455 is about 74487.1697341227. The cubic root of 5548338455 is about 1770.3303515882.

The spelling of 5548338455 in words is "five billion, five hundred forty-eight million, three hundred thirty-eight thousand, four hundred fifty-five".