5665650516 has 48 divisors (see below), whose sum is σ = 14907977280. Its totient is φ = 1860360480.

The previous prime is 5665650479. The next prime is 5665650607. The reversal of 5665650516 is 6150565665.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 384255 + ... + 398726.

It is an arithmetic number, because the mean of its divisors is an integer number (310582860).

Almost surely, 2^5665650516 is an apocalyptic number.

It is an amenable number.

5665650516 is an abundant number, since it is smaller than the sum of its proper divisors (9242326764).

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

5665650516 is a wasteful number, since it uses less digits than its factorization.

5665650516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 783061 (or 783053 counting only the distinct ones).

The product of its (nonzero) digits is 810000, while the sum is 45.

The square root of 5665650516 is about 75270.5155821322. The cubic root of 5665650516 is about 1782.7205081058.

The spelling of 5665650516 in words is "five billion, six hundred sixty-five million, six hundred fifty thousand, five hundred sixteen".