5517830720 has 56 divisors (see below), whose sum is σ = 13494480504. Its totient is φ = 2147475456.

The previous prime is 5517830719. The next prime is 5517830737. The reversal of 5517830720 is 270387155.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 189998656 + 5327832064 = 13784^2 + 72992^2 .

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 7 ways as a sum of consecutive naturals, for example, 221177 + ... + 244856.

Almost surely, 2^5517830720 is an apocalyptic number.

It is an amenable number.

5517830720 is an abundant number, since it is smaller than the sum of its proper divisors (7976649784).

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

5517830720 is a wasteful number, since it uses less digits than its factorization.

5517830720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466087 (or 466077 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 38.

The square root of 5517830720 is about 74282.1022858131. The cubic root of 5517830720 is about 1767.0796449201.

The spelling of 5517830720 in words is "five billion, five hundred seventeen million, eight hundred thirty thousand, seven hundred twenty".