10822972577 has 2 divisors, whose sum is σ = 10822972578. Its totient is φ = 10822972576.

The previous prime is 10822972561. The next prime is 10822972607. The reversal of 10822972577 is 77527922801.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9133433761 + 1689538816 = 95569^2 + 41104^2 .

It is a cyclic number.

It is not a de Polignac number, because 10822972577 - 2⁴ = 10822972561 is a prime.

It is not a weakly prime, because it can be changed into another prime (10822972777) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5411486288 + 5411486289.

It is an arithmetic number, because the mean of its divisors is an integer number (5411486289).

Almost surely, 2^10822972577 is an apocalyptic number.

It is an amenable number.

10822972577 is a deficient number, since it is larger than the sum of its proper divisors (1).

10822972577 is an equidigital number, since it uses as much as digits as its factorization.

10822972577 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 987840, while the sum is 50.

The spelling of 10822972577 in words is "ten billion, eight hundred twenty-two million, nine hundred seventy-two thousand, five hundred seventy-seven".