8882573147729 has 2 divisors, whose sum is σ = 8882573147730. Its totient is φ = 8882573147728.

The previous prime is 8882573147687. The next prime is 8882573147737. The reversal of 8882573147729 is 9277413752888.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5187566530129 + 3695006617600 = 2277623^2 + 1922240^2 .

It is a cyclic number.

It is not a de Polignac number, because 8882573147729 - 2⁴⁰ = 7783061519953 is a prime.

It is not a weakly prime, because it can be changed into another prime (8882573147629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4441286573864 + 4441286573865.

It is an arithmetic number, because the mean of its divisors is an integer number (4441286573865).

Almost surely, 2^{8882573147729} is an apocalyptic number.

It is an amenable number.

8882573147729 is a deficient number, since it is larger than the sum of its proper divisors (1).

8882573147729 is an equidigital number, since it uses as much as digits as its factorization.

8882573147729 is an evil number, because the sum of its binary digits is even.

The product of its digits is 379330560, while the sum is 71.

The spelling of 8882573147729 in words is "eight trillion, eight hundred eighty-two billion, five hundred seventy-three million, one hundred forty-seven thousand, seven hundred twenty-nine".