226021573166522 has 32 divisors (see below), whose sum is σ = 399532564996992. Its totient is φ = 93893675937984.

The previous prime is 226021573166503. The next prime is 226021573166549. The reversal of 226021573166522 is 225661375120622.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1834946153 + ... + 1835069324.

It is an arithmetic number, because the mean of its divisors is an integer number (12485392656156).

Almost surely, 2^{226021573166522} is an apocalyptic number.

226021573166522 is a deficient number, since it is larger than the sum of its proper divisors (173510991830470).

226021573166522 is a wasteful number, since it uses less digits than its factorization.

226021573166522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3670015622.

The product of its (nonzero) digits is 3628800, while the sum is 50.

The spelling of 226021573166522 in words is "two hundred twenty-six trillion, twenty-one billion, five hundred seventy-three million, one hundred sixty-six thousand, five hundred twenty-two".