2532505552 has 20 divisors (see below), whose sum is σ = 5039344996. Its totient is φ = 1232029440.

The previous prime is 2532505543. The next prime is 2532505571. The reversal of 2532505552 is 2555052352.

It can be written as a sum of positive squares in 2 ways, for example, as 2265379216 + 267126336 = 47596^2 + 16344^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2138349 + ... + 2139532.

Almost surely, 2^2532505552 is an apocalyptic number.

It is an amenable number.

2532505552 is a deficient number, since it is larger than the sum of its proper divisors (2506839444).

2532505552 is a wasteful number, since it uses less digits than its factorization.

2532505552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4277926 (or 4277920 counting only the distinct ones).

The product of its (nonzero) digits is 75000, while the sum is 34.

The square root of 2532505552 is about 50324.0057229152. The cubic root of 2532505552 is about 1363.0657396638.

The spelling of 2532505552 in words is "two billion, five hundred thirty-two million, five hundred five thousand, five hundred fifty-two".