5065538556 has 24 divisors (see below), whose sum is σ = 12728789584. Its totient is φ = 1558627200.

The previous prime is 5065538549. The next prime is 5065538573. The reversal of 5065538556 is 6558355605.

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, 16235545 + ... + 16235856.

Almost surely, 2^5065538556 is an apocalyptic number.

It is an amenable number.

5065538556 is an abundant number, since it is smaller than the sum of its proper divisors (7663251028).

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

5065538556 is a wasteful number, since it uses less digits than its factorization.

5065538556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32471421 (or 32471419 counting only the distinct ones).

The product of its (nonzero) digits is 2700000, while the sum is 48.

The square root of 5065538556 is about 71172.5969457347. The cubic root of 5065538556 is about 1717.4148287845.

The spelling of 5065538556 in words is "five billion, sixty-five million, five hundred thirty-eight thousand, five hundred fifty-six".