2500050056 has 64 divisors (see below), whose sum is σ = 5855431680. Its totient is φ = 975882240.

The previous prime is 2500050041. The next prime is 2500050061. The reversal of 2500050056 is 6500500052.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12845 + ... + 71868.

It is an arithmetic number, because the mean of its divisors is an integer number (91491120).

Almost surely, 2^2500050056 is an apocalyptic number.

It is an amenable number.

2500050056 is an abundant number, since it is smaller than the sum of its proper divisors (3355381624).

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

2500050056 is a wasteful number, since it uses less digits than its factorization.

2500050056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84774 (or 84770 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 2500050056 is about 50000.5005574944. The cubic root of 2500050056 is about 1357.2178664295.

The spelling of 2500050056 in words is "two billion, five hundred million, fifty thousand, fifty-six".