14543550045 has 96 divisors (see below), whose sum is σ = 26292225024. Its totient is φ = 7432128000.

The previous prime is 14543550041. The next prime is 14543550059. The reversal of 14543550045 is 54005534541.

14543550045 is a `hidden beast` number, since 14 + 54 + 3 + 550 + 0 + 45 = 666.

It is not a de Polignac number, because 14543550045 - 2² = 14543550041 is a prime.

It is a super-2 number, since 2×14543550045² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14543549991 and 14543550009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14543550041) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 22002015 + ... + 22002675.

It is an arithmetic number, because the mean of its divisors is an integer number (273877344).

Almost surely, 2^14543550045 is an apocalyptic number.

14543550045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14543550045 is a deficient number, since it is larger than the sum of its proper divisors (11748674979).

14543550045 is a wasteful number, since it uses less digits than its factorization.

14543550045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 923 (or 920 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

The spelling of 14543550045 in words is "fourteen billion, five hundred forty-three million, five hundred fifty thousand, forty-five".