22152652745 has 8 divisors (see below), whose sum is σ = 27738974016. Its totient is φ = 16951595056.

The previous prime is 22152652741. The next prime is 22152652747. The reversal of 22152652745 is 54725625122.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22152652745 - 2² = 22152652741 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22152652741) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 96315767 + ... + 96315996.

It is an arithmetic number, because the mean of its divisors is an integer number (3467371752).

Almost surely, 2^22152652745 is an apocalyptic number.

It is an amenable number.

22152652745 is a deficient number, since it is larger than the sum of its proper divisors (5586321271).

22152652745 is a wasteful number, since it uses less digits than its factorization.

22152652745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192631791.

The product of its digits is 336000, while the sum is 41.

The spelling of 22152652745 in words is "twenty-two billion, one hundred fifty-two million, six hundred fifty-two thousand, seven hundred forty-five".