711379468091 has 2 divisors, whose sum is σ = 711379468092. Its totient is φ = 711379468090.

The previous prime is 711379468057. The next prime is 711379468097. The reversal of 711379468091 is 190864973117.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-711379468091 is a prime.

It is not a weakly prime, because it can be changed into another prime (711379468097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 355689734045 + 355689734046.

It is an arithmetic number, because the mean of its divisors is an integer number (355689734046).

Almost surely, 2^711379468091 is an apocalyptic number.

711379468091 is a deficient number, since it is larger than the sum of its proper divisors (1).

711379468091 is an equidigital number, since it uses as much as digits as its factorization.

711379468091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2286144, while the sum is 56.

The spelling of 711379468091 in words is "seven hundred eleven billion, three hundred seventy-nine million, four hundred sixty-eight thousand, ninety-one".