256270011706 has 8 divisors (see below), whose sum is σ = 401118279264. Its totient is φ = 122563918620.

The previous prime is 256270011691. The next prime is 256270011719. The reversal of 256270011706 is 607110072652.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2785543560 + ... + 2785543651.

It is an arithmetic number, because the mean of its divisors is an integer number (50139784908).

Almost surely, 2^256270011706 is an apocalyptic number.

256270011706 is a deficient number, since it is larger than the sum of its proper divisors (144848267558).

256270011706 is a wasteful number, since it uses less digits than its factorization.

256270011706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5571087236.

The product of its (nonzero) digits is 35280, while the sum is 37.

The spelling of 256270011706 in words is "two hundred fifty-six billion, two hundred seventy million, eleven thousand, seven hundred six".