5261119393 has 2 divisors, whose sum is σ = 5261119394. Its totient is φ = 5261119392.

The previous prime is 5261119379. The next prime is 5261119453. The reversal of 5261119393 is 3939111625.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5089823649 + 171295744 = 71343^2 + 13088^2 .

It is a cyclic number.

It is not a de Polignac number, because 5261119393 - 2⁹ = 5261118881 is a prime.

It is not a weakly prime, because it can be changed into another prime (5261113393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2630559696 + 2630559697.

It is an arithmetic number, because the mean of its divisors is an integer number (2630559697).

Almost surely, 2^5261119393 is an apocalyptic number.

It is an amenable number.

5261119393 is a deficient number, since it is larger than the sum of its proper divisors (1).

5261119393 is an equidigital number, since it uses as much as digits as its factorization.

5261119393 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 43740, while the sum is 40.

The square root of 5261119393 is about 72533.5742466894. The cubic root of 5261119393 is about 1739.2394827875.

The spelling of 5261119393 in words is "five billion, two hundred sixty-one million, one hundred nineteen thousand, three hundred ninety-three".