5544614663 has 16 divisors (see below), whose sum is σ = 6466521600. Its totient is φ = 4655448096.

The previous prime is 5544614627. The next prime is 5544614701. The reversal of 5544614663 is 3664164455.

It is a cyclic number.

It is not a de Polignac number, because 5544614663 - 2⁸ = 5544614407 is a prime.

It is a super-2 number, since 2×5544614663² = 61485503522309207138, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5544614263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 228488 + ... + 251586.

It is an arithmetic number, because the mean of its divisors is an integer number (404157600).

Almost surely, 2^5544614663 is an apocalyptic number.

5544614663 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

5544614663 is a deficient number, since it is larger than the sum of its proper divisors (921906937).

5544614663 is a wasteful number, since it uses less digits than its factorization.

5544614663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23806.

The product of its digits is 1036800, while the sum is 44.

The square root of 5544614663 is about 74462.1693412165. The cubic root of 5544614663 is about 1769.9342079240.

The spelling of 5544614663 in words is "five billion, five hundred forty-four million, six hundred fourteen thousand, six hundred sixty-three".