701066655797 has 2 divisors, whose sum is σ = 701066655798. Its totient is φ = 701066655796.

The previous prime is 701066655749. The next prime is 701066655881. The reversal of 701066655797 is 797556660107.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 504794619121 + 196272036676 = 710489^2 + 443026^2 .

It is a cyclic number.

It is not a de Polignac number, because 701066655797 - 2⁶ = 701066655733 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (701066655727) 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, 350533327898 + 350533327899.

It is an arithmetic number, because the mean of its divisors is an integer number (350533327899).

Almost surely, 2^701066655797 is an apocalyptic number.

It is an amenable number.

701066655797 is a deficient number, since it is larger than the sum of its proper divisors (1).

701066655797 is an equidigital number, since it uses as much as digits as its factorization.

701066655797 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16669800, while the sum is 59.

The spelling of 701066655797 in words is "seven hundred one billion, sixty-six million, six hundred fifty-five thousand, seven hundred ninety-seven".