706506573407 has 2 divisors, whose sum is σ = 706506573408. Its totient is φ = 706506573406.

The previous prime is 706506573389. The next prime is 706506573413. The reversal of 706506573407 is 704375605607.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 706506573407 - 2²⁴ = 706489796191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (706506573007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 353253286703 + 353253286704.

It is an arithmetic number, because the mean of its divisors is an integer number (353253286704).

Almost surely, 2^706506573407 is an apocalyptic number.

706506573407 is a deficient number, since it is larger than the sum of its proper divisors (1).

706506573407 is an equidigital number, since it uses as much as digits as its factorization.

706506573407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3704400, while the sum is 50.

The spelling of 706506573407 in words is "seven hundred six billion, five hundred six million, five hundred seventy-three thousand, four hundred seven".