5356665220 has 12 divisors (see below), whose sum is σ = 11248997004. Its totient is φ = 2142666080.

The previous prime is 5356665203. The next prime is 5356665227. The reversal of 5356665220 is 225666535.

It can be written as a sum of positive squares in 2 ways, for example, as 2546817156 + 2809848064 = 50466^2 + 53008^2 .

It is not an unprimeable number, because it can be changed into a prime (5356665227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133916611 + ... + 133916650.

It is an arithmetic number, because the mean of its divisors is an integer number (937416417).

Almost surely, 2^5356665220 is an apocalyptic number.

It is an amenable number.

5356665220 is an abundant number, since it is smaller than the sum of its proper divisors (5892331784).

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

5356665220 is a wasteful number, since it uses less digits than its factorization.

5356665220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267833270 (or 267833268 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 40.

The square root of 5356665220 is about 73189.2425155501. The cubic root of 5356665220 is about 1749.7050082362.

The spelling of 5356665220 in words is "five billion, three hundred fifty-six million, six hundred sixty-five thousand, two hundred twenty".