5212795220 has 24 divisors (see below), whose sum is σ = 10948581000. Its totient is φ = 2084792192.

The previous prime is 5212795201. The next prime is 5212795243. The reversal of 5212795220 is 225972125.

It can be written as a sum of positive squares in 4 ways, for example, as 475501636 + 4737293584 = 21806^2 + 68828^2 .

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 142586 + ... + 175374.

It is an arithmetic number, because the mean of its divisors is an integer number (456190875).

Almost surely, 2^5212795220 is an apocalyptic number.

It is an amenable number.

5212795220 is an abundant number, since it is smaller than the sum of its proper divisors (5735785780).

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

5212795220 is a wasteful number, since it uses less digits than its factorization.

5212795220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40747 (or 40745 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 35.

The square root of 5212795220 is about 72199.6898885307. The cubic root of 5212795220 is about 1733.8980365016.

The spelling of 5212795220 in words is "five billion, two hundred twelve million, seven hundred ninety-five thousand, two hundred twenty".