706041855997 has 2 divisors, whose sum is σ = 706041855998. Its totient is φ = 706041855996.

The previous prime is 706041855989. The next prime is 706041856049. The reversal of 706041855997 is 799558140607.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 628498542841 + 77543313156 = 792779^2 + 278466^2 .

It is a cyclic number.

It is not a de Polignac number, because 706041855997 - 2³ = 706041855989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (706041855907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 353020927998 + 353020927999.

It is an arithmetic number, because the mean of its divisors is an integer number (353020927999).

Almost surely, 2^706041855997 is an apocalyptic number.

It is an amenable number.

706041855997 is a deficient number, since it is larger than the sum of its proper divisors (1).

706041855997 is an equidigital number, since it uses as much as digits as its factorization.

706041855997 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19051200, while the sum is 61.

The spelling of 706041855997 in words is "seven hundred six billion, forty-one million, eight hundred fifty-five thousand, nine hundred ninety-seven".