5322512520 has 96 divisors (see below), whose sum is σ = 18628810200. Its totient is φ = 1310155776.

The previous prime is 5322512471. The next prime is 5322512549. The reversal of 5322512520 is 252152235.

5322512520 is a `hidden beast` number, since 532 + 2 + 5 + 125 + 2 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 4604165316 + 718347204 = 67854^2 + 26802^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 563965 + ... + 573324.

Almost surely, 2^5322512520 is an apocalyptic number.

It is an amenable number.

5322512520 is an abundant number, since it is smaller than the sum of its proper divisors (13306297680).

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

5322512520 is a wasteful number, since it uses less digits than its factorization.

5322512520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1137319 (or 1137312 counting only the distinct ones).

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

The square root of 5322512520 is about 72955.5516736047. The cubic root of 5322512520 is about 1745.9785230567.

Adding to 5322512520 its reverse (252152235), we get a palindrome (5574664755).

The spelling of 5322512520 in words is "five billion, three hundred twenty-two million, five hundred twelve thousand, five hundred twenty".