256055060606 has 16 divisors (see below), whose sum is σ = 401585040000. Its totient is φ = 122215691928.

The previous prime is 256055060587. The next prime is 256055060663. The reversal of 256055060606 is 606060550652.

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, 5554616 + ... + 5600523.

It is an arithmetic number, because the mean of its divisors is an integer number (25099065000).

Almost surely, 2^256055060606 is an apocalyptic number.

256055060606 is a deficient number, since it is larger than the sum of its proper divisors (145529979394).

256055060606 is a wasteful number, since it uses less digits than its factorization.

256055060606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11155663.

The product of its (nonzero) digits is 324000, while the sum is 41.

The spelling of 256055060606 in words is "two hundred fifty-six billion, fifty-five million, sixty thousand, six hundred six".