5510441660 has 48 divisors (see below), whose sum is σ = 12111869952. Its totient is φ = 2101915200.

The previous prime is 5510441653. The next prime is 5510441663. The reversal of 5510441660 is 661440155.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5510441663) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134165 + ... + 170355.

It is an arithmetic number, because the mean of its divisors is an integer number (252330624).

Almost surely, 2^5510441660 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 5510441660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6055934976).

5510441660 is an abundant number, since it is smaller than the sum of its proper divisors (6601428292).

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

5510441660 is a wasteful number, since it uses less digits than its factorization.

5510441660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36554 (or 36552 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 5510441660 is about 74232.3491477940. The cubic root of 5510441660 is about 1766.2905129306.

The spelling of 5510441660 in words is "five billion, five hundred ten million, four hundred forty-one thousand, six hundred sixty".