2043255696 has 20 divisors (see below), whose sum is σ = 5278410672. Its totient is φ = 681085216.

The previous prime is 2043255677. The next prime is 2043255703. The reversal of 2043255696 is 6965523402.

It is a happy number.

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, 21283866 + ... + 21283961.

Almost surely, 2^2043255696 is an apocalyptic number.

It is an amenable number.

2043255696 is an abundant number, since it is smaller than the sum of its proper divisors (3235154976).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2043255696 is a wasteful number, since it uses less digits than its factorization.

2043255696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42567838 (or 42567832 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 42.

The square root of 2043255696 is about 45202.3859547259. The cubic root of 2043255696 is about 1268.9394696907.

The spelling of 2043255696 in words is "two billion, forty-three million, two hundred fifty-five thousand, six hundred ninety-six".