71345310363311 has 2 divisors, whose sum is σ = 71345310363312. Its totient is φ = 71345310363310.

The previous prime is 71345310363287. The next prime is 71345310363359. The reversal of 71345310363311 is 11336301354317.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 71345310363311 - 2⁶ = 71345310363247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (71345310365311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35672655181655 + 35672655181656.

It is an arithmetic number, because the mean of its divisors is an integer number (35672655181656).

Almost surely, 2^{71345310363311} is an apocalyptic number.

71345310363311 is a deficient number, since it is larger than the sum of its proper divisors (1).

71345310363311 is an equidigital number, since it uses as much as digits as its factorization.

71345310363311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 204120, while the sum is 41.

The spelling of 71345310363311 in words is "seventy-one trillion, three hundred forty-five billion, three hundred ten million, three hundred sixty-three thousand, three hundred eleven".