2650213706256 has 60 divisors (see below), whose sum is σ = 7436282999808. Its totient is φ = 881098011072.

The previous prime is 2650213706251. The next prime is 2650213706267. The reversal of 2650213706256 is 6526073120562.

2650213706256 is a `hidden beast` number, since 2 + 6 + 5 + 0 + 2 + 13 + 7 + 0 + 625 + 6 = 666.

It is not an unprimeable number, because it can be changed into a prime (2650213706251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23971300 + ... + 24081603.

Almost surely, 2^{2650213706256} is an apocalyptic number.

It is an amenable number.

2650213706256 is an abundant number, since it is smaller than the sum of its proper divisors (4786069293552).

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

2650213706256 is a wasteful number, since it uses less digits than its factorization.

2650213706256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48053300 (or 48053291 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 45.

The spelling of 2650213706256 in words is "two trillion, six hundred fifty billion, two hundred thirteen million, seven hundred six thousand, two hundred fifty-six".