71365056467 has 2 divisors, whose sum is σ = 71365056468. Its totient is φ = 71365056466.

The previous prime is 71365056439. The next prime is 71365056487. The reversal of 71365056467 is 76465056317.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 71365056467 - 2²⁶ = 71297947603 is a prime.

It is not a weakly prime, because it can be changed into another prime (71365056487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35682528233 + 35682528234.

It is an arithmetic number, because the mean of its divisors is an integer number (35682528234).

Almost surely, 2^71365056467 is an apocalyptic number.

71365056467 is a deficient number, since it is larger than the sum of its proper divisors (1).

71365056467 is an equidigital number, since it uses as much as digits as its factorization.

71365056467 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3175200, while the sum is 50.

The spelling of 71365056467 in words is "seventy-one billion, three hundred sixty-five million, fifty-six thousand, four hundred sixty-seven".