22067654352 has 80 divisors (see below), whose sum is σ = 59756883648. Its totient is φ = 7009551360.

The previous prime is 22067654339. The next prime is 22067654369. The reversal of 22067654352 is 25345676022.

It is a happy number.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45763 + ... + 215010.

Almost surely, 2^22067654352 is an apocalyptic number.

It is an amenable number.

22067654352 is an abundant number, since it is smaller than the sum of its proper divisors (37689229296).

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

22067654352 is a wasteful number, since it uses less digits than its factorization.

22067654352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260868 (or 260862 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 42.

The spelling of 22067654352 in words is "twenty-two billion, sixty-seven million, six hundred fifty-four thousand, three hundred fifty-two".