5544012777 has 16 divisors (see below), whose sum is σ = 7499400192. Its totient is φ = 3642362640.

The previous prime is 5544012709. The next prime is 5544012779. The reversal of 5544012777 is 7772104455.

It is not a de Polignac number, because 5544012777 - 2²³ = 5535624169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5544012779) 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 15 ways as a sum of consecutive naturals, for example, 674748 + ... + 682914.

It is an arithmetic number, because the mean of its divisors is an integer number (468712512).

Almost surely, 2^5544012777 is an apocalyptic number.

It is an amenable number.

5544012777 is a deficient number, since it is larger than the sum of its proper divisors (1955387415).

5544012777 is a wasteful number, since it uses less digits than its factorization.

5544012777 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11428.

The product of its (nonzero) digits is 274400, while the sum is 42.

The square root of 5544012777 is about 74458.1276758958. The cubic root of 5544012777 is about 1769.8701615634.

The spelling of 5544012777 in words is "five billion, five hundred forty-four million, twelve thousand, seven hundred seventy-seven".