226515771606 has 64 divisors (see below), whose sum is σ = 469456339968. Its totient is φ = 72813571488.

The previous prime is 226515771583. The next prime is 226515771611. The reversal of 226515771606 is 606177515622.

226515771606 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 50256405 + ... + 50260911.

It is an arithmetic number, because the mean of its divisors is an integer number (7335255312).

Almost surely, 2^226515771606 is an apocalyptic number.

226515771606 is an abundant number, since it is smaller than the sum of its proper divisors (242940568362).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

226515771606 is a wasteful number, since it uses less digits than its factorization.

226515771606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6985.

The product of its (nonzero) digits is 1058400, while the sum is 48.

The spelling of 226515771606 in words is "two hundred twenty-six billion, five hundred fifteen million, seven hundred seventy-one thousand, six hundred six".