5503590181 has 2 divisors, whose sum is σ = 5503590182. Its totient is φ = 5503590180.

The previous prime is 5503590139. The next prime is 5503590193. The reversal of 5503590181 is 1810953055.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5214284100 + 289306081 = 72210^2 + 17009^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5503590181 is a prime.

It is a super-2 number, since 2×5503590181² = 60579009760799225522, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5503590181.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5503597181) 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, 2751795090 + 2751795091.

It is an arithmetic number, because the mean of its divisors is an integer number (2751795091).

Almost surely, 2^5503590181 is an apocalyptic number.

It is an amenable number.

5503590181 is a deficient number, since it is larger than the sum of its proper divisors (1).

5503590181 is an equidigital number, since it uses as much as digits as its factorization.

5503590181 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27000, while the sum is 37.

The square root of 5503590181 is about 74186.1859175952. The cubic root of 5503590181 is about 1765.5581625932.

The spelling of 5503590181 in words is "five billion, five hundred three million, five hundred ninety thousand, one hundred eighty-one".