5221650960 has 80 divisors (see below), whose sum is σ = 17985694080. Its totient is φ = 1392439680.

The previous prime is 5221650947. The next prime is 5221650991. The reversal of 5221650960 is 690561225.

It is a tau number, because it is divible by the number of its divisors (80).

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1206556 + ... + 1210875.

It is an arithmetic number, because the mean of its divisors is an integer number (224821176).

Almost surely, 2^5221650960 is an apocalyptic number.

It is an amenable number.

5221650960 is an abundant number, since it is smaller than the sum of its proper divisors (12764043120).

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

5221650960 is a wasteful number, since it uses less digits than its factorization.

5221650960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2417453 (or 2417441 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 5221650960 is about 72260.9919666206. The cubic root of 5221650960 is about 1734.8793566643.

The spelling of 5221650960 in words is "five billion, two hundred twenty-one million, six hundred fifty thousand, nine hundred sixty".