5661444000570 has 16 divisors (see below), whose sum is σ = 13587465601440. Its totient is φ = 1509718400144.

The previous prime is 5661444000547. The next prime is 5661444000581. The reversal of 5661444000570 is 750004441665.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94357399980 + ... + 94357400039.

It is an arithmetic number, because the mean of its divisors is an integer number (849216600090).

Almost surely, 2^{5661444000570} is an apocalyptic number.

5661444000570 is an abundant number, since it is smaller than the sum of its proper divisors (7926021600870).

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

5661444000570 is a wasteful number, since it uses less digits than its factorization.

5661444000570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188714800029.

The product of its (nonzero) digits is 403200, while the sum is 42.

The spelling of 5661444000570 in words is "five trillion, six hundred sixty-one billion, four hundred forty-four million, five hundred seventy", and thus it is an aban number.