794256655907 has 32 divisors (see below), whose sum is σ = 950979294720. Its totient is φ = 653868241920.

The previous prime is 794256655877. The next prime is 794256655949. The reversal of 794256655907 is 709556652497.

794256655907 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-794256655907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (794256675907) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1324019 + ... + 1827987.

It is an arithmetic number, because the mean of its divisors is an integer number (29718102960).

Almost surely, 2^794256655907 is an apocalyptic number.

794256655907 is a deficient number, since it is larger than the sum of its proper divisors (156722638813).

794256655907 is a wasteful number, since it uses less digits than its factorization.

794256655907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504203.

The product of its (nonzero) digits is 142884000, while the sum is 65.

The spelling of 794256655907 in words is "seven hundred ninety-four billion, two hundred fifty-six million, six hundred fifty-five thousand, nine hundred seven".