706532322561 has 16 divisors (see below), whose sum is σ = 1018549828800. Its totient is φ = 433056888000.

The previous prime is 706532322527. The next prime is 706532322577. The reversal of 706532322561 is 165223235607.

It is not a de Polignac number, because 706532322561 - 2¹⁴ = 706532306177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (706532322761) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36078286 + ... + 36097863.

It is an arithmetic number, because the mean of its divisors is an integer number (63659364300).

Almost surely, 2^706532322561 is an apocalyptic number.

It is an amenable number.

706532322561 is a deficient number, since it is larger than the sum of its proper divisors (312017506239).

706532322561 is a wasteful number, since it uses less digits than its factorization.

706532322561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72176416.

The product of its (nonzero) digits is 453600, while the sum is 42.

The spelling of 706532322561 in words is "seven hundred six billion, five hundred thirty-two million, three hundred twenty-two thousand, five hundred sixty-one".