71266114039 has 2 divisors, whose sum is σ = 71266114040. Its totient is φ = 71266114038.

The previous prime is 71266114021. The next prime is 71266114063. The reversal of 71266114039 is 93041166217.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 71266114039 - 2⁷ = 71266113911 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 71266113992 and 71266114010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (71266114019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35633057019 + 35633057020.

It is an arithmetic number, because the mean of its divisors is an integer number (35633057020).

Almost surely, 2^71266114039 is an apocalyptic number.

71266114039 is a deficient number, since it is larger than the sum of its proper divisors (1).

71266114039 is an equidigital number, since it uses as much as digits as its factorization.

71266114039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54432, while the sum is 40.

The spelling of 71266114039 in words is "seventy-one billion, two hundred sixty-six million, one hundred fourteen thousand, thirty-nine".