2555202452 has 24 divisors (see below), whose sum is σ = 4879641312. Its totient is φ = 1161092000.

The previous prime is 2555202449. The next prime is 2555202467. The reversal of 2555202452 is 2542025552.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174827 + ... + 188877.

It is an arithmetic number, because the mean of its divisors is an integer number (203318388).

Almost surely, 2^2555202452 is an apocalyptic number.

2555202452 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2555202452 is a deficient number, since it is larger than the sum of its proper divisors (2324438860).

2555202452 is a wasteful number, since it uses less digits than its factorization.

2555202452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18199 (or 18197 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 32.

The square root of 2555202452 is about 50549.0103958525. The cubic root of 2555202452 is about 1367.1256717462.

Subtracting from 2555202452 its reverse (2542025552), we obtain a square (13176900 = 3630²).

The spelling of 2555202452 in words is "two billion, five hundred fifty-five million, two hundred two thousand, four hundred fifty-two".