5665275665340 has 48 divisors (see below), whose sum is σ = 15864393646080. Its totient is φ = 1510585721920.

The previous prime is 5665275665251. The next prime is 5665275665353. The reversal of 5665275665340 is 435665725665.

It is a Harshad number since it is a multiple of its sum of digits (60).

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, 4234380 + ... + 5409299.

It is an arithmetic number, because the mean of its divisors is an integer number (330508200960).

Almost surely, 2^{5665275665340} is an apocalyptic number.

It is an amenable number.

5665275665340 is an abundant number, since it is smaller than the sum of its proper divisors (10199117980740).

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

5665275665340 is a wasteful number, since it uses less digits than its factorization.

5665275665340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9653482 (or 9653480 counting only the distinct ones).

The product of its (nonzero) digits is 136080000, while the sum is 60.

The spelling of 5665275665340 in words is "five trillion, six hundred sixty-five billion, two hundred seventy-five million, six hundred sixty-five thousand, three hundred forty".