5709961989108 has 432 divisors, whose sum is σ = 16212157520832. Its totient is φ = 1692617472000.

The previous prime is 5709961989107. The next prime is 5709961989133. The reversal of 5709961989108 is 8019891699075.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5709961989107) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 8263331043 + ... + 8263331733.

Almost surely, 2^{5709961989108} 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 5709961989108, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8106078760416).

5709961989108 is an abundant number, since it is smaller than the sum of its proper divisors (10502195531724).

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

5709961989108 is a wasteful number, since it uses less digits than its factorization.

5709961989108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1136 (or 1118 counting only the distinct ones).

The product of its (nonzero) digits is 88179840, while the sum is 72.

The spelling of 5709961989108 in words is "five trillion, seven hundred nine billion, nine hundred sixty-one million, nine hundred eighty-nine thousand, one hundred eight".