5318220960 has 144 divisors (see below), whose sum is σ = 19544530824. Its totient is φ = 1309095936.

The previous prime is 5318220917. The next prime is 5318220967. The reversal of 5318220960 is 690228135.

It can be written as a sum of positive squares in 4 ways, for example, as 4939840656 + 378380304 = 70284^2 + 19452^2 .

It is a tau number, because it is divible by the number of its divisors (144).

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 (5318220967) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 123327 + ... + 160766.

Almost surely, 2^5318220960 is an apocalyptic number.

It is an amenable number.

5318220960 is an abundant number, since it is smaller than the sum of its proper divisors (14226309864).

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

5318220960 is a wasteful number, since it uses less digits than its factorization.

5318220960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284127 (or 284116 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 5318220960 is about 72926.1335873499. The cubic root of 5318220960 is about 1745.5091340645.

The spelling of 5318220960 in words is "five billion, three hundred eighteen million, two hundred twenty thousand, nine hundred sixty".