5222317860 has 144 divisors (see below), whose sum is σ = 16490126016. Its totient is φ = 1387331712.

The previous prime is 5222317829. The next prime is 5222317861. The reversal of 5222317860 is 687132225.

5222317860 is a `hidden beast` number, since 522 + 2 + 3 + 1 + 78 + 60 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (5222317861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1373482 + ... + 1377278.

It is an arithmetic number, because the mean of its divisors is an integer number (114514764).

Almost surely, 2^5222317860 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 5222317860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8245063008).

5222317860 is an abundant number, since it is smaller than the sum of its proper divisors (11267808156).

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

5222317860 is a wasteful number, since it uses less digits than its factorization.

5222317860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4104 (or 4090 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 5222317860 is about 72265.6063421598. The cubic root of 5222317860 is about 1734.9532120917.

The spelling of 5222317860 in words is "five billion, two hundred twenty-two million, three hundred seventeen thousand, eight hundred sixty".