256605150710760 has 128 divisors (see below), whose sum is σ = 771314589216000. Its totient is φ = 68294846996480.

The previous prime is 256605150710749. The next prime is 256605150710827. The reversal of 256605150710760 is 67017051506652.

256605150710760 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 259496470 + ... + 260483450.

It is an arithmetic number, because the mean of its divisors is an integer number (6025895228250).

Almost surely, 2^{256605150710760} is an apocalyptic number.

256605150710760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

256605150710760 is an abundant number, since it is smaller than the sum of its proper divisors (514709438505240).

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

256605150710760 is a wasteful number, since it uses less digits than its factorization.

256605150710760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 991211 (or 991207 counting only the distinct ones).

The product of its (nonzero) digits is 2646000, while the sum is 51.

The spelling of 256605150710760 in words is "two hundred fifty-six trillion, six hundred five billion, one hundred fifty million, seven hundred ten thousand, seven hundred sixty".