2043263504 has 20 divisors (see below), whose sum is σ = 3960579840. Its totient is φ = 1021178400.

The previous prime is 2043263491. The next prime is 2043263567. The reversal of 2043263504 is 4053623402.

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, 10457 + ... + 64775.

It is an arithmetic number, because the mean of its divisors is an integer number (198028992).

Almost surely, 2^2043263504 is an apocalyptic number.

It is an amenable number.

2043263504 is a deficient number, since it is larger than the sum of its proper divisors (1917316336).

2043263504 is a wasteful number, since it uses less digits than its factorization.

2043263504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56678 (or 56672 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 29.

The square root of 2043263504 is about 45202.4723217658. The cubic root of 2043263504 is about 1268.9410860436.

Adding to 2043263504 its reverse (4053623402), we get a palindrome (6096886906).

The spelling of 2043263504 in words is "two billion, forty-three million, two hundred sixty-three thousand, five hundred four".