5520541837 has 2 divisors, whose sum is σ = 5520541838. Its totient is φ = 5520541836.

The previous prime is 5520541823. The next prime is 5520541841. The reversal of 5520541837 is 7381450255.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5515438756 + 5103081 = 74266^2 + 2259^2 .

It is a cyclic number.

It is not a de Polignac number, because 5520541837 - 2¹⁵ = 5520509069 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5520541837.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5520541867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2760270918 + 2760270919.

It is an arithmetic number, because the mean of its divisors is an integer number (2760270919).

Almost surely, 2^5520541837 is an apocalyptic number.

It is an amenable number.

5520541837 is a deficient number, since it is larger than the sum of its proper divisors (1).

5520541837 is an equidigital number, since it uses as much as digits as its factorization.

5520541837 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168000, while the sum is 40.

The square root of 5520541837 is about 74300.3488349819. The cubic root of 5520541837 is about 1767.3690083491.

The spelling of 5520541837 in words is "five billion, five hundred twenty million, five hundred forty-one thousand, eight hundred thirty-seven".