2505225052 has 24 divisors (see below), whose sum is σ = 4783992192. Its totient is φ = 1138431600.

The previous prime is 2505225049. The next prime is 2505225061.

2505225052 is nontrivially palindromic in base 10.

2505225052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2505225052² = 12552305122336805408, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2505225052.

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, 271027 + ... + 280117.

It is an arithmetic number, because the mean of its divisors is an integer number (199333008).

Almost surely, 2^2505225052 is an apocalyptic number.

2505225052 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2505225052 is a deficient number, since it is larger than the sum of its proper divisors (2278767140).

2505225052 is a wasteful number, since it uses less digits than its factorization.

2505225052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15369 (or 15367 counting only the distinct ones).

The product of its (nonzero) digits is 10000, while the sum is 28.

The square root of 2505225052 is about 50052.2232473244. The cubic root of 2505225052 is about 1358.1536818808.

The spelling of 2505225052 in words is "two billion, five hundred five million, two hundred twenty-five thousand, fifty-two".