706715663047 has 16 divisors (see below), whose sum is σ = 787843929600. Its totient is φ = 629997989760.

The previous prime is 706715662999. The next prime is 706715663089. The reversal of 706715663047 is 740366517607.

It is not a de Polignac number, because 706715663047 - 2¹⁵ = 706715630279 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 706715662985 and 706715663003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (706715663947) 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 in 15 ways as a sum of consecutive naturals, for example, 1244604 + ... + 1721182.

It is an arithmetic number, because the mean of its divisors is an integer number (49240245600).

Almost surely, 2^706715663047 is an apocalyptic number.

706715663047 is a deficient number, since it is larger than the sum of its proper divisors (81128266553).

706715663047 is a wasteful number, since it uses less digits than its factorization.

706715663047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481206.

The product of its (nonzero) digits is 4445280, while the sum is 52.

The spelling of 706715663047 in words is "seven hundred six billion, seven hundred fifteen million, six hundred sixty-three thousand, forty-seven".