226463215766 has 16 divisors (see below), whose sum is σ = 342177144000. Its totient is φ = 112405787208.

The previous prime is 226463215721. The next prime is 226463215777. The reversal of 226463215766 is 667512364622.

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 in 7 ways as a sum of consecutive naturals, for example, 124316 + ... + 684383.

It is an arithmetic number, because the mean of its divisors is an integer number (21386071500).

Almost surely, 2^226463215766 is an apocalyptic number.

226463215766 is a deficient number, since it is larger than the sum of its proper divisors (115713928234).

226463215766 is a wasteful number, since it uses less digits than its factorization.

226463215766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 809723.

The product of its digits is 4354560, while the sum is 50.

The spelling of 226463215766 in words is "two hundred twenty-six billion, four hundred sixty-three million, two hundred fifteen thousand, seven hundred sixty-six".