2520013532 has 12 divisors (see below), whose sum is σ = 4410683256. Its totient is φ = 1259818320.

The previous prime is 2520013519. The next prime is 2520013541. The reversal of 2520013532 is 2353100252.

2520013532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2520013498 and 2520013507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14519 + ... + 72462.

It is an arithmetic number, because the mean of its divisors is an integer number (367556938).

Almost surely, 2^2520013532 is an apocalyptic number.

It is an amenable number.

2520013532 is a deficient number, since it is larger than the sum of its proper divisors (1890669724).

2520013532 is a wasteful number, since it uses less digits than its factorization.

2520013532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94228 (or 94226 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 2520013532 is about 50199.7363738098. The cubic root of 2520013532 is about 1360.8208589793.

Adding to 2520013532 its reverse (2353100252), we get a palindrome (4873113784).

The spelling of 2520013532 in words is "two billion, five hundred twenty million, thirteen thousand, five hundred thirty-two".