226641553648 has 10 divisors (see below), whose sum is σ = 439118010224. Its totient is φ = 113320776816.

The previous prime is 226641553643. The next prime is 226641553667. The reversal of 226641553648 is 846355146622.

It is a junction number, because it is equal to n+sod(n) for n = 226641553595 and 226641553604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226641553643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7082548536 + ... + 7082548567.

Almost surely, 2^226641553648 is an apocalyptic number.

It is an amenable number.

226641553648 is a deficient number, since it is larger than the sum of its proper divisors (212476456576).

226641553648 is a wasteful number, since it uses less digits than its factorization.

226641553648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14165097111 (or 14165097105 counting only the distinct ones).

The product of its digits is 8294400, while the sum is 52.

The spelling of 226641553648 in words is "two hundred twenty-six billion, six hundred forty-one million, five hundred fifty-three thousand, six hundred forty-eight".