14553394552 has 16 divisors (see below), whose sum is σ = 27290532600. Its totient is φ = 7275919200.

The previous prime is 14553394547. The next prime is 14553394567. The reversal of 14553394552 is 25549335541.

It is a happy number.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 13527 + ... + 171142.

Almost surely, 2^14553394552 is an apocalyptic number.

It is an amenable number.

14553394552 is a deficient number, since it is larger than the sum of its proper divisors (12737138048).

14553394552 is a wasteful number, since it uses less digits than its factorization.

14553394552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194526 (or 194522 counting only the distinct ones).

The product of its digits is 1620000, while the sum is 46.

The spelling of 14553394552 in words is "fourteen billion, five hundred fifty-three million, three hundred ninety-four thousand, five hundred fifty-two".