2569198084 has 12 divisors (see below), whose sum is σ = 4496486400. Its totient is φ = 1284487688.

The previous prime is 2569198007. The next prime is 2569198111. The reversal of 2569198084 is 4808919652.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45597 + ... + 84955.

It is an arithmetic number, because the mean of its divisors is an integer number (374707200).

Almost surely, 2^2569198084 is an apocalyptic number.

It is an amenable number.

2569198084 is a deficient number, since it is larger than the sum of its proper divisors (1927288316).

2569198084 is a wasteful number, since it uses less digits than its factorization.

2569198084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55682 (or 55680 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 52.

The square root of 2569198084 is about 50687.2576097780. The cubic root of 2569198084 is about 1369.6171846743.

The spelling of 2569198084 in words is "two billion, five hundred sixty-nine million, one hundred ninety-eight thousand, eighty-four".