706811071511 has 2 divisors, whose sum is σ = 706811071512. Its totient is φ = 706811071510.

The previous prime is 706811071493. The next prime is 706811071529. The reversal of 706811071511 is 115170118607.

It is a balanced prime because it is at equal distance from previous prime (706811071493) and next prime (706811071529).

It is an emirp because it is prime and its reverse (115170118607) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 706811071511 - 2¹⁰ = 706811070487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (706811079511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 353405535755 + 353405535756.

It is an arithmetic number, because the mean of its divisors is an integer number (353405535756).

Almost surely, 2^706811071511 is an apocalyptic number.

706811071511 is a deficient number, since it is larger than the sum of its proper divisors (1).

706811071511 is an equidigital number, since it uses as much as digits as its factorization.

706811071511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11760, while the sum is 38.

The spelling of 706811071511 in words is "seven hundred six billion, eight hundred eleven million, seventy-one thousand, five hundred eleven".