2553523252 has 24 divisors (see below), whose sum is σ = 5203408896. Its totient is φ = 1073718048.

The previous prime is 2553523213. The next prime is 2553523253. The reversal of 2553523252 is 2523253552.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2553523253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 858868 + ... + 861835.

It is an arithmetic number, because the mean of its divisors is an integer number (216808704).

Almost surely, 2^2553523252 is an apocalyptic number.

It is an amenable number.

2553523252 is an abundant number, since it is smaller than the sum of its proper divisors (2649885644).

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

2553523252 is a wasteful number, since it uses less digits than its factorization.

2553523252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1720767 (or 1720765 counting only the distinct ones).

The product of its digits is 90000, while the sum is 34.

The square root of 2553523252 is about 50532.3980432356. The cubic root of 2553523252 is about 1366.8261285544.

The spelling of 2553523252 in words is "two billion, five hundred fifty-three million, five hundred twenty-three thousand, two hundred fifty-two".