163242882811003 has 2 divisors, whose sum is σ = 163242882811004. Its totient is φ = 163242882811002.

The previous prime is 163242882810989. The next prime is 163242882811007. The reversal of 163242882811003 is 300118288242361.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 163242882811003 - 2³³ = 163234292876411 is a prime.

It is not a weakly prime, because it can be changed into another prime (163242882811007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81621441405501 + 81621441405502.

It is an arithmetic number, because the mean of its divisors is an integer number (81621441405502).

Almost surely, 2^{163242882811003} is an apocalyptic number.

163242882811003 is a deficient number, since it is larger than the sum of its proper divisors (1).

163242882811003 is an equidigital number, since it uses as much as digits as its factorization.

163242882811003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 884736, while the sum is 49.

The spelling of 163242882811003 in words is "one hundred sixty-three trillion, two hundred forty-two billion, eight hundred eighty-two million, eight hundred eleven thousand, three".