5665026533320 has 128 divisors (see below), whose sum is σ = 15895714544640. Its totient is φ = 1765254608640.

The previous prime is 5665026533267. The next prime is 5665026533321. The reversal of 5665026533320 is 233356205665.

It is not an unprimeable number, because it can be changed into a prime (5665026533321) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11471419 + ... + 11955061.

It is an arithmetic number, because the mean of its divisors is an integer number (124185269880).

Almost surely, 2^{5665026533320} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5665026533320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7947857272320).

5665026533320 is an abundant number, since it is smaller than the sum of its proper divisors (10230688011320).

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

5665026533320 is a wasteful number, since it uses less digits than its factorization.

5665026533320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487475 (or 487471 counting only the distinct ones).

The product of its (nonzero) digits is 2916000, while the sum is 46.

The spelling of 5665026533320 in words is "five trillion, six hundred sixty-five billion, twenty-six million, five hundred thirty-three thousand, three hundred twenty".