5310661441 has 2 divisors, whose sum is σ = 5310661442. Its totient is φ = 5310661440.

The previous prime is 5310661423. The next prime is 5310661487. The reversal of 5310661441 is 1441660135.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4749966400 + 560695041 = 68920^2 + 23679^2 .

It is a cyclic number.

It is not a de Polignac number, because 5310661441 - 2⁵ = 5310661409 is a prime.

It is not a weakly prime, because it can be changed into another prime (5310661241) 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, 2655330720 + 2655330721.

It is an arithmetic number, because the mean of its divisors is an integer number (2655330721).

Almost surely, 2^5310661441 is an apocalyptic number.

It is an amenable number.

5310661441 is a deficient number, since it is larger than the sum of its proper divisors (1).

5310661441 is an equidigital number, since it uses as much as digits as its factorization.

5310661441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 5310661441 is about 72874.2851834582. The cubic root of 5310661441 is about 1744.6816978122.

The spelling of 5310661441 in words is "five billion, three hundred ten million, six hundred sixty-one thousand, four hundred forty-one".