5665001655006 has 48 divisors (see below), whose sum is σ = 12615034730688. Its totient is φ = 1835967124800.

The previous prime is 5665001654999. The next prime is 5665001655037. The reversal of 5665001655006 is 6005561005665.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2159910 + ... + 3999401.

It is an arithmetic number, because the mean of its divisors is an integer number (262813223556).

Almost surely, 2^{5665001655006} is an apocalyptic number.

5665001655006 is an abundant number, since it is smaller than the sum of its proper divisors (6950033075682).

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

5665001655006 is a wasteful number, since it uses less digits than its factorization.

5665001655006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6160737 (or 6160734 counting only the distinct ones).

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

The spelling of 5665001655006 in words is "five trillion, six hundred sixty-five billion, one million, six hundred fifty-five thousand, six".