2520536132 has 12 divisors (see below), whose sum is σ = 4430201580. Its totient is φ = 1254764256.

The previous prime is 2520536113. The next prime is 2520536149. The reversal of 2520536132 is 2316350252.

It can be written as a sum of positive squares in 2 ways, for example, as 1916163076 + 604373056 = 43774^2 + 24584^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2520536095 and 2520536104.

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 3 ways as a sum of consecutive naturals, for example, 1374923 + ... + 1376754.

It is an arithmetic number, because the mean of its divisors is an integer number (369183465).

Almost surely, 2^2520536132 is an apocalyptic number.

It is an amenable number.

2520536132 is a deficient number, since it is larger than the sum of its proper divisors (1909665448).

2520536132 is a wasteful number, since it uses less digits than its factorization.

2520536132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2751910 (or 2751908 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 2520536132 is about 50204.9413105921. The cubic root of 2520536132 is about 1360.9149214142.

Adding to 2520536132 its reverse (2316350252), we get a palindrome (4836886384).

The spelling of 2520536132 in words is "two billion, five hundred twenty million, five hundred thirty-six thousand, one hundred thirty-two".