2505123352 has 16 divisors (see below), whose sum is σ = 4697920440. Its totient is φ = 1252344576.

The previous prime is 2505123293. The next prime is 2505123353. The reversal of 2505123352 is 2533215052.

It is a self number, because there is not a number n which added to its sum of digits gives 2505123352.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2505123353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28648 + ... + 76360.

Almost surely, 2^2505123352 is an apocalyptic number.

It is an amenable number.

2505123352 is a deficient number, since it is larger than the sum of its proper divisors (2192797088).

2505123352 is a wasteful number, since it uses less digits than its factorization.

2505123352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54282 (or 54278 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 2505123352 is about 50051.2072981262. The cubic root of 2505123352 is about 1358.1353034789.

The spelling of 2505123352 in words is "two billion, five hundred five million, one hundred twenty-three thousand, three hundred fifty-two".