5220552132 has 18 divisors (see below), whose sum is σ = 13196395758. Its totient is φ = 1740184032.

The previous prime is 5220551989. The next prime is 5220552173. The reversal of 5220552132 is 2312550225.

5220552132 is a `hidden beast` number, since 522 + 0 + 5 + 5 + 2 + 132 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4531174596 + 689377536 = 67314^2 + 26256^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a junction number, because it is equal to n+sod(n) for n = 5220552096 and 5220552105.

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 5 ways as a sum of consecutive naturals, for example, 72507633 + ... + 72507704.

Almost surely, 2^5220552132 is an apocalyptic number.

It is an amenable number.

5220552132 is an abundant number, since it is smaller than the sum of its proper divisors (7975843626).

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

5220552132 is a wasteful number, since it uses less digits than its factorization.

5220552132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145015347 (or 145015342 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 5220552132 is about 72253.3883772934. The cubic root of 5220552132 is about 1734.7576539202.

The spelling of 5220552132 in words is "five billion, two hundred twenty million, five hundred fifty-two thousand, one hundred thirty-two".