2569573996 has 12 divisors (see below), whose sum is σ = 4905550440. Its totient is φ = 1167988160.

The previous prime is 2569573969. The next prime is 2569573999. The reversal of 2569573996 is 6993759652.

It is not an unprimeable number, because it can be changed into a prime (2569573999) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29199661 + ... + 29199748.

It is an arithmetic number, because the mean of its divisors is an integer number (408795870).

Almost surely, 2^2569573996 is an apocalyptic number.

It is an amenable number.

2569573996 is a deficient number, since it is larger than the sum of its proper divisors (2335976444).

2569573996 is a wasteful number, since it uses less digits than its factorization.

2569573996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58399424 (or 58399422 counting only the distinct ones).

The product of its digits is 27556200, while the sum is 61.

The square root of 2569573996 is about 50690.9656250500. The cubic root of 2569573996 is about 1369.6839798908.

The spelling of 2569573996 in words is "two billion, five hundred sixty-nine million, five hundred seventy-three thousand, nine hundred ninety-six".