12322880577 has 48 divisors (see below), whose sum is σ = 20500480000. Its totient is φ = 6987179232.

The previous prime is 12322880569. The next prime is 12322880579. The reversal of 12322880577 is 77508822321.

It is not a de Polignac number, because 12322880577 - 2³ = 12322880569 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12322880579) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5502624 + ... + 5504862.

Almost surely, 2^12322880577 is an apocalyptic number.

It is an amenable number.

12322880577 is a deficient number, since it is larger than the sum of its proper divisors (8177599423).

12322880577 is a wasteful number, since it uses less digits than its factorization.

12322880577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2890 (or 2887 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 45.

The spelling of 12322880577 in words is "twelve billion, three hundred twenty-two million, eight hundred eighty thousand, five hundred seventy-seven".