226206363727 has 4 divisors (see below), whose sum is σ = 226481220400. Its totient is φ = 225931507056.

The previous prime is 226206363701. The next prime is 226206363737. The reversal of 226206363727 is 727363602622.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 727363602622 = 2 ⋅363681801311.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-226206363727 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 (226206363737) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137427102 + ... + 137428747.

It is an arithmetic number, because the mean of its divisors is an integer number (56620305100).

Almost surely, 2^226206363727 is an apocalyptic number.

226206363727 is a deficient number, since it is larger than the sum of its proper divisors (274856673).

226206363727 is an equidigital number, since it uses as much as digits as its factorization.

226206363727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274856672.

The product of its (nonzero) digits is 1524096, while the sum is 46.

The spelling of 226206363727 in words is "two hundred twenty-six billion, two hundred six million, three hundred sixty-three thousand, seven hundred twenty-seven".