705278560003 has 2 divisors, whose sum is σ = 705278560004. Its totient is φ = 705278560002.

The previous prime is 705278559983. The next prime is 705278560013. The reversal of 705278560003 is 300065872507.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-705278560003 is a prime.

It is not a weakly prime, because it can be changed into another prime (705278560013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 352639280001 + 352639280002.

It is an arithmetic number, because the mean of its divisors is an integer number (352639280002).

Almost surely, 2^705278560003 is an apocalyptic number.

705278560003 is a deficient number, since it is larger than the sum of its proper divisors (1).

705278560003 is an equidigital number, since it uses as much as digits as its factorization.

705278560003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 352800, while the sum is 43.

The spelling of 705278560003 in words is "seven hundred five billion, two hundred seventy-eight million, five hundred sixty thousand, three".