720110046673 has 2 divisors, whose sum is σ = 720110046674. Its totient is φ = 720110046672.

The previous prime is 720110046659. The next prime is 720110046683. The reversal of 720110046673 is 376640011027.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 598871681424 + 121238365249 = 773868^2 + 348193^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-720110046673 is a prime.

It is not a weakly prime, because it can be changed into another prime (720110046683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 360055023336 + 360055023337.

It is an arithmetic number, because the mean of its divisors is an integer number (360055023337).

Almost surely, 2^720110046673 is an apocalyptic number.

It is an amenable number.

720110046673 is a deficient number, since it is larger than the sum of its proper divisors (1).

720110046673 is an equidigital number, since it uses as much as digits as its factorization.

720110046673 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42336, while the sum is 37.

The spelling of 720110046673 in words is "seven hundred twenty billion, one hundred ten million, forty-six thousand, six hundred seventy-three".