706165202047 has 2 divisors, whose sum is σ = 706165202048. Its totient is φ = 706165202046.

The previous prime is 706165201909. The next prime is 706165202107. The reversal of 706165202047 is 740202561607.

It is a strong prime.

It is an emirp because it is prime and its reverse (740202561607) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-706165202047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (706165202947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 353082601023 + 353082601024.

It is an arithmetic number, because the mean of its divisors is an integer number (353082601024).

Almost surely, 2^706165202047 is an apocalyptic number.

706165202047 is a deficient number, since it is larger than the sum of its proper divisors (1).

706165202047 is an equidigital number, since it uses as much as digits as its factorization.

706165202047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 141120, while the sum is 40.

The spelling of 706165202047 in words is "seven hundred six billion, one hundred sixty-five million, two hundred two thousand, forty-seven".