163040012246011 has 2 divisors, whose sum is σ = 163040012246012. Its totient is φ = 163040012246010.

The previous prime is 163040012245949. The next prime is 163040012246063. The reversal of 163040012246011 is 110642210040361.

163040012246011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 163040012246011 - 2¹⁷ = 163040012114939 is a prime.

It is not a weakly prime, because it can be changed into another prime (163040012246711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81520006123005 + 81520006123006.

It is an arithmetic number, because the mean of its divisors is an integer number (81520006123006).

Almost surely, 2^{163040012246011} is an apocalyptic number.

163040012246011 is a deficient number, since it is larger than the sum of its proper divisors (1).

163040012246011 is an equidigital number, since it uses as much as digits as its factorization.

163040012246011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 31.

Adding to 163040012246011 its reverse (110642210040361), we get a palindrome (273682222286372).

The spelling of 163040012246011 in words is "one hundred sixty-three trillion, forty billion, twelve million, two hundred forty-six thousand, eleven".