226563556462 has 4 divisors (see below), whose sum is σ = 339845334696. Its totient is φ = 113281778230.

The previous prime is 226563556421. The next prime is 226563556489. The reversal of 226563556462 is 264655365622.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56640889114 + ... + 56640889117.

It is an arithmetic number, because the mean of its divisors is an integer number (84961333674).

Almost surely, 2^226563556462 is an apocalyptic number.

226563556462 is a deficient number, since it is larger than the sum of its proper divisors (113281778234).

226563556462 is a wasteful number, since it uses less digits than its factorization.

226563556462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113281778233.

The product of its digits is 15552000, while the sum is 52.

The spelling of 226563556462 in words is "two hundred twenty-six billion, five hundred sixty-three million, five hundred fifty-six thousand, four hundred sixty-two".