53366502211019 has 2 divisors, whose sum is σ = 53366502211020. Its totient is φ = 53366502211018.

The previous prime is 53366502211003. The next prime is 53366502211049. The reversal of 53366502211019 is 91011220566335.

53366502211019 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53366502211019 - 2⁴ = 53366502211003 is a prime.

It is a super-2 number, since 2×53366502211019² (a number of 28 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (53366502211049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26683251105509 + 26683251105510.

It is an arithmetic number, because the mean of its divisors is an integer number (26683251105510).

Almost surely, 2^{53366502211019} is an apocalyptic number.

53366502211019 is a deficient number, since it is larger than the sum of its proper divisors (1).

53366502211019 is an equidigital number, since it uses as much as digits as its factorization.

53366502211019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 291600, while the sum is 44.

The spelling of 53366502211019 in words is "fifty-three trillion, three hundred sixty-six billion, five hundred two million, two hundred eleven thousand, nineteen".