5502660660 has 144 divisors (see below), whose sum is σ = 19112236416. Its totient is φ = 1255355136.

The previous prime is 5502660629. The next prime is 5502660671. The reversal of 5502660660 is 660662055.

It is a super-2 number, since 2×5502660660² = 60558548678223271200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 705502 + ... + 713258.

It is an arithmetic number, because the mean of its divisors is an integer number (132723864).

Almost surely, 2^5502660660 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 5502660660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9556118208).

5502660660 is an abundant number, since it is smaller than the sum of its proper divisors (13609575756).

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

5502660660 is a wasteful number, since it uses less digits than its factorization.

5502660660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8342 (or 8337 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The square root of 5502660660 is about 74179.9208681163. The cubic root of 5502660660 is about 1765.4587598557.

The spelling of 5502660660 in words is "five billion, five hundred two million, six hundred sixty thousand, six hundred sixty".