882268551949 has 2 divisors, whose sum is σ = 882268551950. Its totient is φ = 882268551948.

The previous prime is 882268551809. The next prime is 882268551959. The reversal of 882268551949 is 949155862288.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 679665038724 + 202603513225 = 824418^2 + 450115^2 .

It is a cyclic number.

It is not a de Polignac number, because 882268551949 - 2¹¹ = 882268549901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (882268551959) 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, 441134275974 + 441134275975.

It is an arithmetic number, because the mean of its divisors is an integer number (441134275975).

Almost surely, 2^882268551949 is an apocalyptic number.

It is an amenable number.

882268551949 is a deficient number, since it is larger than the sum of its proper divisors (1).

882268551949 is an equidigital number, since it uses as much as digits as its factorization.

882268551949 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 99532800, while the sum is 67.

The spelling of 882268551949 in words is "eight hundred eighty-two billion, two hundred sixty-eight million, five hundred fifty-one thousand, nine hundred forty-nine".