5544564111 has 24 divisors (see below), whose sum is σ = 8232312816. Its totient is φ = 3593842560.

The previous prime is 5544564089. The next prime is 5544564191. The reversal of 5544564111 is 1114654455.

5544564111 is a `hidden beast` number, since 5 + 5 + 4 + 4 + 5 + 641 + 1 + 1 = 666.

It is not a de Polignac number, because 5544564111 - 2²¹ = 5542466959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5544564191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 82476 + ... + 133758.

It is an arithmetic number, because the mean of its divisors is an integer number (343013034).

Almost surely, 2^5544564111 is an apocalyptic number.

5544564111 is a deficient number, since it is larger than the sum of its proper divisors (2687748705).

5544564111 is a wasteful number, since it uses less digits than its factorization.

5544564111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51623 (or 51620 counting only the distinct ones).

The product of its digits is 48000, while the sum is 36.

The square root of 5544564111 is about 74461.8298929055. The cubic root of 5544564111 is about 1769.9288288916.

The spelling of 5544564111 in words is "five billion, five hundred forty-four million, five hundred sixty-four thousand, one hundred eleven".