10447676573 has 2 divisors, whose sum is σ = 10447676574. Its totient is φ = 10447676572.

The previous prime is 10447676567. The next prime is 10447676639. The reversal of 10447676573 is 37567674401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7961457529 + 2486219044 = 89227^2 + 49862^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10447676573 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10447676563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5223838286 + 5223838287.

It is an arithmetic number, because the mean of its divisors is an integer number (5223838287).

Almost surely, 2^10447676573 is an apocalyptic number.

It is an amenable number.

10447676573 is a deficient number, since it is larger than the sum of its proper divisors (1).

10447676573 is an equidigital number, since it uses as much as digits as its factorization.

10447676573 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2963520, while the sum is 50.

The spelling of 10447676573 in words is "ten billion, four hundred forty-seven million, six hundred seventy-six thousand, five hundred seventy-three".