11015106643297 has 2 divisors, whose sum is σ = 11015106643298. Its totient is φ = 11015106643296.

The previous prime is 11015106643291. The next prime is 11015106643433. The reversal of 11015106643297 is 79234660151011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10138263556096 + 876843087201 = 3184064^2 + 936399^2 .

It is a cyclic number.

It is not a de Polignac number, because 11015106643297 - 2⁷ = 11015106643169 is a prime.

It is not a weakly prime, because it can be changed into another prime (11015106643291) 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, 5507553321648 + 5507553321649.

It is an arithmetic number, because the mean of its divisors is an integer number (5507553321649).

Almost surely, 2^{11015106643297} is an apocalyptic number.

It is an amenable number.

11015106643297 is a deficient number, since it is larger than the sum of its proper divisors (1).

11015106643297 is an equidigital number, since it uses as much as digits as its factorization.

11015106643297 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 272160, while the sum is 46.

The spelling of 11015106643297 in words is "eleven trillion, fifteen billion, one hundred six million, six hundred forty-three thousand, two hundred ninety-seven".