226515254452 has 72 divisors (see below), whose sum is σ = 428849818880. Its totient is φ = 104570040960.

The previous prime is 226515254419. The next prime is 226515254489. The reversal of 226515254452 is 254452515622.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 226515254399 and 226515254408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26824543 + ... + 26832985.

Almost surely, 2^226515254452 is an apocalyptic number.

It is an amenable number.

226515254452 is a deficient number, since it is larger than the sum of its proper divisors (202334564428).

226515254452 is a wasteful number, since it uses less digits than its factorization.

226515254452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8933 (or 8908 counting only the distinct ones).

The product of its digits is 960000, while the sum is 43.

The spelling of 226515254452 in words is "two hundred twenty-six billion, five hundred fifteen million, two hundred fifty-four thousand, four hundred fifty-two".