226452736257 has 12 divisors (see below), whose sum is σ = 331881145680. Its totient is φ = 137244082360.

The previous prime is 226452736207. The next prime is 226452736259. The reversal of 226452736257 is 752637254622.

It is not a de Polignac number, because 226452736257 - 2⁶ = 226452736193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (226452736259) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 311918007 + ... + 311918732.

It is an arithmetic number, because the mean of its divisors is an integer number (27656762140).

Almost surely, 2^226452736257 is an apocalyptic number.

It is an amenable number.

226452736257 is a deficient number, since it is larger than the sum of its proper divisors (105428409423).

226452736257 is a wasteful number, since it uses less digits than its factorization.

226452736257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 623836764 (or 623836753 counting only the distinct ones).

The product of its digits is 8467200, while the sum is 51.

The spelling of 226452736257 in words is "two hundred twenty-six billion, four hundred fifty-two million, seven hundred thirty-six thousand, two hundred fifty-seven".