226254027126564 has 144 divisors (see below), whose sum is σ = 576221756947200. Its totient is φ = 74852184465408.

The previous prime is 226254027126557. The next prime is 226254027126583. The reversal of 226254027126564 is 465621720452622.

226254027126564 is a `hidden beast` number, since 2 + 2 + 6 + 2 + 5 + 4 + 0 + 2 + 71 + 2 + 6 + 564 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 226254027126564.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14571643369 + ... + 14571658895.

It is an arithmetic number, because the mean of its divisors is an integer number (4001539978800).

Almost surely, 2^{226254027126564} is an apocalyptic number.

It is an amenable number.

226254027126564 is an abundant number, since it is smaller than the sum of its proper divisors (349967729820636).

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

226254027126564 is a wasteful number, since it uses less digits than its factorization.

226254027126564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19242 (or 19237 counting only the distinct ones).

The product of its (nonzero) digits is 19353600, while the sum is 54.

The spelling of 226254027126564 in words is "two hundred twenty-six trillion, two hundred fifty-four billion, twenty-seven million, one hundred twenty-six thousand, five hundred sixty-four".