226263325052986 has 32 divisors (see below), whose sum is σ = 387050078213568. Its totient is φ = 98274229927680.

The previous prime is 226263325052981. The next prime is 226263325053013. The reversal of 226263325052986 is 689250523362622.

It is not an unprimeable number, because it can be changed into a prime (226263325052981) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27919420 + ... + 35100151.

It is an arithmetic number, because the mean of its divisors is an integer number (12095314944174).

Almost surely, 2^{226263325052986} is an apocalyptic number.

226263325052986 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

226263325052986 is a deficient number, since it is larger than the sum of its proper divisors (160786753160582).

226263325052986 is a wasteful number, since it uses less digits than its factorization.

226263325052986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63027726.

The product of its (nonzero) digits is 111974400, while the sum is 61.

The spelling of 226263325052986 in words is "two hundred twenty-six trillion, two hundred sixty-three billion, three hundred twenty-five million, fifty-two thousand, nine hundred eighty-six".