5483335661 has 2 divisors, whose sum is σ = 5483335662. Its totient is φ = 5483335660.

The previous prime is 5483335603. The next prime is 5483335673. The reversal of 5483335661 is 1665333845.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3291316900 + 2192018761 = 57370^2 + 46819^2 .

It is a cyclic number.

It is not a de Polignac number, because 5483335661 - 2²⁶ = 5416226797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5483335691) 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, 2741667830 + 2741667831.

It is an arithmetic number, because the mean of its divisors is an integer number (2741667831).

Almost surely, 2^5483335661 is an apocalyptic number.

It is an amenable number.

5483335661 is a deficient number, since it is larger than the sum of its proper divisors (1).

5483335661 is an equidigital number, since it uses as much as digits as its factorization.

5483335661 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 777600, while the sum is 44.

The square root of 5483335661 is about 74049.5486886990. The cubic root of 5483335661 is about 1763.3896089194.

The spelling of 5483335661 in words is "five billion, four hundred eighty-three million, three hundred thirty-five thousand, six hundred sixty-one".