5544535757 has 2 divisors, whose sum is σ = 5544535758. Its totient is φ = 5544535756.

The previous prime is 5544535727. The next prime is 5544535807. The reversal of 5544535757 is 7575354455.

5544535757 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (5544535807) can be obtained adding 5544535757 to its sum of digits (50).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5158256041 + 386279716 = 71821^2 + 19654^2 .

It is a cyclic number.

It is not a de Polignac number, because 5544535757 - 2¹⁰ = 5544534733 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5544535727) 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 as a sum of consecutive naturals, namely, 2772267878 + 2772267879.

It is an arithmetic number, because the mean of its divisors is an integer number (2772267879).

Almost surely, 2^5544535757 is an apocalyptic number.

It is an amenable number.

5544535757 is a deficient number, since it is larger than the sum of its proper divisors (1).

5544535757 is an equidigital number, since it uses as much as digits as its factorization.

5544535757 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7350000, while the sum is 50.

The square root of 5544535757 is about 74461.6394998123. The cubic root of 5544535757 is about 1769.9258118436.

The spelling of 5544535757 in words is "five billion, five hundred forty-four million, five hundred thirty-five thousand, seven hundred fifty-seven".