14545697922 has 162 divisors, whose sum is σ = 38173242627. Its totient is φ = 3991150800.

The previous prime is 14545697909. The next prime is 14545697977. The reversal of 14545697922 is 22979654541.

It is a happy number.

14545697922 is a `hidden beast` number, since 1 + 4 + 5 + 4 + 569 + 79 + 2 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 7272848961 + 7272848961 = 85281^2 + 85281^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=85281.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 111035797 + ... + 111035927.

Almost surely, 2^14545697922 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14545697922

14545697922 is an abundant number, since it is smaller than the sum of its proper divisors (23627544705).

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

14545697922 is a wasteful number, since it uses less digits than its factorization.

14545697922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346 (or 174 counting only the distinct ones).

The product of its digits is 5443200, while the sum is 54.

The spelling of 14545697922 in words is "fourteen billion, five hundred forty-five million, six hundred ninety-seven thousand, nine hundred twenty-two".