53303061583 has 2 divisors, whose sum is σ = 53303061584. Its totient is φ = 53303061582.

The previous prime is 53303061551. The next prime is 53303061599. The reversal of 53303061583 is 38516030335.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53303061583 - 2⁵ = 53303061551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53303061533) 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, 26651530791 + 26651530792.

It is an arithmetic number, because the mean of its divisors is an integer number (26651530792).

Almost surely, 2^53303061583 is an apocalyptic number.

53303061583 is a deficient number, since it is larger than the sum of its proper divisors (1).

53303061583 is an equidigital number, since it uses as much as digits as its factorization.

53303061583 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 97200, while the sum is 37.

The spelling of 53303061583 in words is "fifty-three billion, three hundred three million, sixty-one thousand, five hundred eighty-three".