704705754076109 has 2 divisors, whose sum is σ = 704705754076110. Its totient is φ = 704705754076108.

The previous prime is 704705754076091. The next prime is 704705754076117. The reversal of 704705754076109 is 901670457507407.

Together with previous prime (704705754076091) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 462511390942084 + 242194363134025 = 21506078^2 + 15562595^2 .

It is a cyclic number.

It is not a de Polignac number, because 704705754076109 - 2²⁰ = 704705753027533 is a prime.

It is a super-2 number, since 2×704705754076109² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (704705754076189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 352352877038054 + 352352877038055.

It is an arithmetic number, because the mean of its divisors is an integer number (352352877038055).

Almost surely, 2^{704705754076109} is an apocalyptic number.

It is an amenable number.

704705754076109 is a deficient number, since it is larger than the sum of its proper divisors (1).

704705754076109 is an equidigital number, since it uses as much as digits as its factorization.

704705754076109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51861600, while the sum is 62.

The spelling of 704705754076109 in words is "seven hundred four trillion, seven hundred five billion, seven hundred fifty-four million, seventy-six thousand, one hundred nine".