2256569704 has 16 divisors (see below), whose sum is σ = 4231955520. Its totient is φ = 1128048240.

The previous prime is 2256569699. The next prime is 2256569717. The reversal of 2256569704 is 4079656522.

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, 14887 + ... + 68809.

It is an arithmetic number, because the mean of its divisors is an integer number (264497220).

Almost surely, 2^2256569704 is an apocalyptic number.

It is an amenable number.

2256569704 is a deficient number, since it is larger than the sum of its proper divisors (1975385816).

2256569704 is a wasteful number, since it uses less digits than its factorization.

2256569704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59160 (or 59156 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 46.

The square root of 2256569704 is about 47503.3651860581. The cubic root of 2256569704 is about 1311.6448278262.

The spelling of 2256569704 in words is "two billion, two hundred fifty-six million, five hundred sixty-nine thousand, seven hundred four".