5345806618180 has 96 divisors (see below), whose sum is σ = 13248652032000. Its totient is φ = 1773074672640.

The previous prime is 5345806618177. The next prime is 5345806618249. The reversal of 5345806618180 is 818166085435.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11706624 + ... + 12154696.

It is an arithmetic number, because the mean of its divisors is an integer number (138006792000).

Almost surely, 2^{5345806618180} 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 5345806618180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6624326016000).

5345806618180 is an abundant number, since it is smaller than the sum of its proper divisors (7902845413820).

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

5345806618180 is a wasteful number, since it uses less digits than its factorization.

5345806618180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450869 (or 450867 counting only the distinct ones).

The product of its (nonzero) digits is 5529600, while the sum is 55.

The spelling of 5345806618180 in words is "five trillion, three hundred forty-five billion, eight hundred six million, six hundred eighteen thousand, one hundred eighty".