2555542452 has 24 divisors (see below), whose sum is σ = 5972904000. Its totient is φ = 850422976.

The previous prime is 2555542447. The next prime is 2555542453. The reversal of 2555542452 is 2542455552.

2555542452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2555542452.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2555542453) 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, 170577 + ... + 184952.

It is an arithmetic number, because the mean of its divisors is an integer number (248871000).

Almost surely, 2^2555542452 is an apocalyptic number.

It is an amenable number.

2555542452 is an abundant number, since it is smaller than the sum of its proper divisors (3417361548).

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

2555542452 is a wasteful number, since it uses less digits than its factorization.

2555542452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356135 (or 356133 counting only the distinct ones).

The product of its digits is 400000, while the sum is 39.

The square root of 2555542452 is about 50552.3733567476. The cubic root of 2555542452 is about 1367.1863064868.

The spelling of 2555542452 in words is "two billion, five hundred fifty-five million, five hundred forty-two thousand, four hundred fifty-two".