22153174324 has 6 divisors (see below), whose sum is σ = 38768055074. Its totient is φ = 11076587160.

The previous prime is 22153174291. The next prime is 22153174333. The reversal of 22153174324 is 42347135122.

It can be written as a sum of positive squares in only one way, i.e., 15530144400 + 6623029924 = 124620^2 + 81382^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 22153174324.

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 as a sum of consecutive naturals, namely, 2769146787 + ... + 2769146794.

Almost surely, 2^22153174324 is an apocalyptic number.

It is an amenable number.

22153174324 is a deficient number, since it is larger than the sum of its proper divisors (16614880750).

22153174324 is a wasteful number, since it uses less digits than its factorization.

22153174324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5538293585 (or 5538293583 counting only the distinct ones).

The product of its digits is 40320, while the sum is 34.

The spelling of 22153174324 in words is "twenty-two billion, one hundred fifty-three million, one hundred seventy-four thousand, three hundred twenty-four".