226452665532 has 48 divisors (see below), whose sum is σ = 532228806144. Its totient is φ = 74937744000.

The previous prime is 226452665531. The next prime is 226452665533. The reversal of 226452665532 is 235566254622.

It is an interprime number because it is at equal distance from previous prime (226452665531) and next prime (226452665533).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226452665531) 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, 789907 + ... + 1037717.

It is an arithmetic number, because the mean of its divisors is an integer number (11088100128).

Almost surely, 2^226452665532 is an apocalyptic number.

It is an amenable number.

226452665532 is an abundant number, since it is smaller than the sum of its proper divisors (305776140612).

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

226452665532 is a wasteful number, since it uses less digits than its factorization.

226452665532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248370 (or 248368 counting only the distinct ones).

The product of its digits is 5184000, while the sum is 48.

The spelling of 226452665532 in words is "two hundred twenty-six billion, four hundred fifty-two million, six hundred sixty-five thousand, five hundred thirty-two".