5120752280 has 64 divisors (see below), whose sum is σ = 13179378240. Its totient is φ = 1754122752.

The previous prime is 5120752199. The next prime is 5120752289. The reversal of 5120752280 is 822570215.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5120752289) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 332102 + ... + 347178.

It is an arithmetic number, because the mean of its divisors is an integer number (205927785).

Almost surely, 2^5120752280 is an apocalyptic number.

It is an amenable number.

5120752280 is an abundant number, since it is smaller than the sum of its proper divisors (8058625960).

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

5120752280 is a wasteful number, since it uses less digits than its factorization.

5120752280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16308 (or 16304 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 32.

The square root of 5120752280 is about 71559.4318032221. The cubic root of 5120752280 is about 1723.6321613358.

The spelling of 5120752280 in words is "five billion, one hundred twenty million, seven hundred fifty-two thousand, two hundred eighty".