71958356911283 has 2 divisors, whose sum is σ = 71958356911284. Its totient is φ = 71958356911282.

The previous prime is 71958356911267. The next prime is 71958356911373. The reversal of 71958356911283 is 38211965385917.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 71958356911283 - 2⁴ = 71958356911267 is a prime.

It is not a weakly prime, because it can be changed into another prime (71958356911223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35979178455641 + 35979178455642.

It is an arithmetic number, because the mean of its divisors is an integer number (35979178455642).

Almost surely, 2^{71958356911283} is an apocalyptic number.

71958356911283 is a deficient number, since it is larger than the sum of its proper divisors (1).

71958356911283 is an equidigital number, since it uses as much as digits as its factorization.

71958356911283 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 97977600, while the sum is 68.

The spelling of 71958356911283 in words is "seventy-one trillion, nine hundred fifty-eight billion, three hundred fifty-six million, nine hundred eleven thousand, two hundred eighty-three".