2533502552 has 32 divisors (see below), whose sum is σ = 5555193600. Its totient is φ = 1060534944.

The previous prime is 2533502549. The next prime is 2533502561. The reversal of 2533502552 is 2552053352.

It is a happy number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 523652 + ... + 528467.

It is an arithmetic number, because the mean of its divisors is an integer number (173599800).

Almost surely, 2^2533502552 is an apocalyptic number.

It is an amenable number.

2533502552 is an abundant number, since it is smaller than the sum of its proper divisors (3021691048).

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

2533502552 is a wasteful number, since it uses less digits than its factorization.

2533502552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1052175 (or 1052171 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 32.

The square root of 2533502552 is about 50333.9105573966. The cubic root of 2533502552 is about 1363.2445873463.

The spelling of 2533502552 in words is "two billion, five hundred thirty-three million, five hundred two thousand, five hundred fifty-two".