11001001001063 has 2 divisors, whose sum is σ = 11001001001064. Its totient is φ = 11001001001062.

The previous prime is 11001001001021. The next prime is 11001001001141. The reversal of 11001001001063 is 36010010010011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11001001001063 - 2¹⁴ = 11001000984679 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11001000001063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5500500500531 + 5500500500532.

It is an arithmetic number, because the mean of its divisors is an integer number (5500500500532).

Almost surely, 2^{11001001001063} is an apocalyptic number.

11001001001063 is a deficient number, since it is larger than the sum of its proper divisors (1).

11001001001063 is an equidigital number, since it uses as much as digits as its factorization.

11001001001063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 11001001001063 its reverse (36010010010011), we get a palindrome (47011011011074).

The spelling of 11001001001063 in words is "eleven trillion, one billion, one million, one thousand, sixty-three".