5665028285650 has 24 divisors (see below), whose sum is σ = 10538050989204. Its totient is φ = 2265775104000.

The previous prime is 5665028285633. The next prime is 5665028285669. The reversal of 5665028285650 is 565828205665.

It can be written as a sum of positive squares in 6 ways, for example, as 4574033412601 + 1090994873049 = 2138699^2 + 1044507^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5420407 + ... + 6380506.

Almost surely, 2^{5665028285650} is an apocalyptic number.

5665028285650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5665028285650 is a deficient number, since it is larger than the sum of its proper divisors (4873022703554).

5665028285650 is a wasteful number, since it uses less digits than its factorization.

5665028285650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11810526 (or 11810521 counting only the distinct ones).

The product of its (nonzero) digits is 34560000, while the sum is 58.

The spelling of 5665028285650 in words is "five trillion, six hundred sixty-five billion, twenty-eight million, two hundred eighty-five thousand, six hundred fifty".