226597773601 has 4 divisors (see below), whose sum is σ = 226619949312. Its totient is φ = 226575597892.

The previous prime is 226597773559. The next prime is 226597773667. The reversal of 226597773601 is 106377795622.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 226597773601 - 2⁷ = 226597773473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (226597770601) 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, 11072521 + ... + 11092966.

It is an arithmetic number, because the mean of its divisors is an integer number (56654987328).

Almost surely, 2^226597773601 is an apocalyptic number.

It is an amenable number.

226597773601 is a deficient number, since it is larger than the sum of its proper divisors (22175711).

226597773601 is a wasteful number, since it uses less digits than its factorization.

226597773601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22175710.

The product of its (nonzero) digits is 6667920, while the sum is 55.

The spelling of 226597773601 in words is "two hundred twenty-six billion, five hundred ninety-seven million, seven hundred seventy-three thousand, six hundred one".