4563656536 has 32 divisors (see below), whose sum is σ = 8770290480. Its totient is φ = 2224972800.

The previous prime is 4563656519. The next prime is 4563656567. The reversal of 4563656536 is 6356563654.

It is a self number, because there is not a number n which added to its sum of digits gives 4563656536.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1090480 + ... + 1094656.

Almost surely, 2^4563656536 is an apocalyptic number.

It is an amenable number.

4563656536 is a deficient number, since it is larger than the sum of its proper divisors (4206633944).

4563656536 is a wasteful number, since it uses less digits than its factorization.

4563656536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7555 (or 7551 counting only the distinct ones).

The product of its digits is 5832000, while the sum is 49.

The square root of 4563656536 is about 67554.8409516298. The cubic root of 4563656536 is about 1658.7119897014.

The spelling of 4563656536 in words is "four billion, five hundred sixty-three million, six hundred fifty-six thousand, five hundred thirty-six".