71701258711 has 2 divisors, whose sum is σ = 71701258712. Its totient is φ = 71701258710.

The previous prime is 71701258697. The next prime is 71701258859. The reversal of 71701258711 is 11785210717.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 71701258711 - 2¹⁷ = 71701127639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (71702258711) 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, 35850629355 + 35850629356.

It is an arithmetic number, because the mean of its divisors is an integer number (35850629356).

Almost surely, 2^71701258711 is an apocalyptic number.

71701258711 is a deficient number, since it is larger than the sum of its proper divisors (1).

71701258711 is an equidigital number, since it uses as much as digits as its factorization.

71701258711 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27440, while the sum is 40.

The spelling of 71701258711 in words is "seventy-one billion, seven hundred one million, two hundred fifty-eight thousand, seven hundred eleven".