794371572223 has 4 divisors (see below), whose sum is σ = 836180602360. Its totient is φ = 752562542088.

The previous prime is 794371572217. The next prime is 794371572229. The reversal of 794371572223 is 322275173497.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 322275173497 = 136373 ⋅2363189.

It is an interprime number because it is at equal distance from previous prime (794371572217) and next prime (794371572229).

It is a cyclic number.

It is not a de Polignac number, because 794371572223 - 2⁹ = 794371571711 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (794371572229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20904515040 + ... + 20904515077.

It is an arithmetic number, because the mean of its divisors is an integer number (209045150590).

Almost surely, 2^794371572223 is an apocalyptic number.

794371572223 is a deficient number, since it is larger than the sum of its proper divisors (41809030137).

794371572223 is a wasteful number, since it uses less digits than its factorization.

794371572223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41809030136.

The product of its digits is 4445280, while the sum is 52.

The spelling of 794371572223 in words is "seven hundred ninety-four billion, three hundred seventy-one million, five hundred seventy-two thousand, two hundred twenty-three".