5016600660 has 24 divisors (see below), whose sum is σ = 14046482016. Its totient is φ = 1337760160.

The previous prime is 5016600653. The next prime is 5016600691. The reversal of 5016600660 is 660066105.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41804946 + ... + 41805065.

It is an arithmetic number, because the mean of its divisors is an integer number (585270084).

Almost surely, 2^5016600660 is an apocalyptic number.

It is an amenable number.

5016600660 is an abundant number, since it is smaller than the sum of its proper divisors (9029881356).

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

5016600660 is a wasteful number, since it uses less digits than its factorization.

5016600660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83610023 (or 83610021 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 5016600660 is about 70827.9652397272. The cubic root of 5016600660 is about 1711.8663047582.

Adding to 5016600660 its reverse (660066105), we get a palindrome (5676666765).

It can be divided in two parts, 501 and 6600660, that added together give a triangular number (6601161 = T₃₆₃₃).

The spelling of 5016600660 in words is "five billion, sixteen million, six hundred thousand, six hundred sixty".