841888047053 has 2 divisors, whose sum is σ = 841888047054. Its totient is φ = 841888047052.

The previous prime is 841888046941. The next prime is 841888047073. The reversal of 841888047053 is 350740888148.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 599467708009 + 242420339044 = 774253^2 + 492362^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-841888047053 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 841888047053.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (841888047073) 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, 420944023526 + 420944023527.

It is an arithmetic number, because the mean of its divisors is an integer number (420944023527).

Almost surely, 2^841888047053 is an apocalyptic number.

It is an amenable number.

841888047053 is a deficient number, since it is larger than the sum of its proper divisors (1).

841888047053 is an equidigital number, since it uses as much as digits as its factorization.

841888047053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6881280, while the sum is 56.

The spelling of 841888047053 in words is "eight hundred forty-one billion, eight hundred eighty-eight million, forty-seven thousand, fifty-three".