5443500660 has 96 divisors (see below), whose sum is σ = 16451242752. Its totient is φ = 1336919040.

The previous prime is 5443500659. The next prime is 5443500683. The reversal of 5443500660 is 660053445.

It is a congruent number.

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, 348825 + ... + 364095.

It is an arithmetic number, because the mean of its divisors is an integer number (171367112).

Almost surely, 2^5443500660 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 5443500660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8225621376).

5443500660 is an abundant number, since it is smaller than the sum of its proper divisors (11007742092).

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

5443500660 is a wasteful number, since it uses less digits than its factorization.

5443500660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15753 (or 15751 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 33.

The square root of 5443500660 is about 73780.0830848001. The cubic root of 5443500660 is about 1759.1090381128.

The spelling of 5443500660 in words is "five billion, four hundred forty-three million, five hundred thousand, six hundred sixty".