226595426193 has 6 divisors (see below), whose sum is σ = 327304504514. Its totient is φ = 151063617456.

The previous prime is 226595426143. The next prime is 226595426201. The reversal of 226595426193 is 391624595622.

226595426193 is a `hidden beast` number, since 2 + 2 + 6 + 5 + 9 + 542 + 6 + 1 + 93 = 666.

It can be written as a sum of positive squares in only one way, i.e., 195551452944 + 31043973249 = 442212^2 + 176193^2 .

It is a de Polignac number, because none of the positive numbers 2^k-226595426193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (226595426143) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12588634780 + ... + 12588634797.

Almost surely, 2^226595426193 is an apocalyptic number.

It is an amenable number.

226595426193 is a deficient number, since it is larger than the sum of its proper divisors (100709078321).

226595426193 is a wasteful number, since it uses less digits than its factorization.

226595426193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25177269583 (or 25177269580 counting only the distinct ones).

The product of its digits is 6998400, while the sum is 54.

The spelling of 226595426193 in words is "two hundred twenty-six billion, five hundred ninety-five million, four hundred twenty-six thousand, one hundred ninety-three".