711828123241 has 2 divisors, whose sum is σ = 711828123242. Its totient is φ = 711828123240.

The previous prime is 711828123239. The next prime is 711828123323. The reversal of 711828123241 is 142321828117.

711828123241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 638912462400 + 72915660841 = 799320^2 + 270029^2 .

It is a cyclic number.

It is not a de Polignac number, because 711828123241 - 2¹ = 711828123239 is a prime.

Together with 711828123239, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 711828123194 and 711828123203.

It is not a weakly prime, because it can be changed into another prime (711828123341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 355914061620 + 355914061621.

It is an arithmetic number, because the mean of its divisors is an integer number (355914061621).

Almost surely, 2^711828123241 is an apocalyptic number.

It is an amenable number.

711828123241 is a deficient number, since it is larger than the sum of its proper divisors (1).

711828123241 is an equidigital number, since it uses as much as digits as its factorization.

711828123241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 43008, while the sum is 40.

The spelling of 711828123241 in words is "seven hundred eleven billion, eight hundred twenty-eight million, one hundred twenty-three thousand, two hundred forty-one".