1138114816271 has 2 divisors, whose sum is σ = 1138114816272. Its totient is φ = 1138114816270.

The previous prime is 1138114816247. The next prime is 1138114816351. The reversal of 1138114816271 is 1726184118311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1138114816271 - 2⁶ = 1138114816207 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1138114816571) 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, 569057408135 + 569057408136.

It is an arithmetic number, because the mean of its divisors is an integer number (569057408136).

Almost surely, 2^{1138114816271} is an apocalyptic number.

1138114816271 is a deficient number, since it is larger than the sum of its proper divisors (1).

1138114816271 is an equidigital number, since it uses as much as digits as its factorization.

1138114816271 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 64512, while the sum is 44.

The spelling of 1138114816271 in words is "one trillion, one hundred thirty-eight billion, one hundred fourteen million, eight hundred sixteen thousand, two hundred seventy-one".