5665560666030 has 48 divisors (see below), whose sum is σ = 15370912421280. Its totient is φ = 1445128517184.

The previous prime is 5665560666023. The next prime is 5665560666043. The reversal of 5665560666030 is 306660655665.

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, 1368490845 + ... + 1368494984.

It is an arithmetic number, because the mean of its divisors is an integer number (320227342110).

Almost surely, 2^{5665560666030} is an apocalyptic number.

5665560666030 is an abundant number, since it is smaller than the sum of its proper divisors (9705351755250).

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

5665560666030 is a wasteful number, since it uses less digits than its factorization.

5665560666030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2736985865 (or 2736985862 counting only the distinct ones).

The product of its (nonzero) digits is 17496000, while the sum is 54.

The spelling of 5665560666030 in words is "five trillion, six hundred sixty-five billion, five hundred sixty million, six hundred sixty-six thousand, thirty".