2505229056 has 108 divisors (see below), whose sum is σ = 7879926600. Its totient is φ = 759152640.

The previous prime is 2505229043. The next prime is 2505229079. The reversal of 2505229056 is 6509225052.

It is a super-2 number, since 2×2505229056² = 12552345246053302272, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 2505229056.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24081 + ... + 74768.

Almost surely, 2^2505229056 is an apocalyptic number.

It is an amenable number.

2505229056 is an abundant number, since it is smaller than the sum of its proper divisors (5374697544).

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

2505229056 is a wasteful number, since it uses less digits than its factorization.

2505229056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98882 (or 98865 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

The square root of 2505229056 is about 50052.2632455317. The cubic root of 2505229056 is about 1358.1544054412.

The spelling of 2505229056 in words is "two billion, five hundred five million, two hundred twenty-nine thousand, fifty-six".