14545355145 has 32 divisors (see below), whose sum is σ = 23795976960. Its totient is φ = 7584579840.

The previous prime is 14545355063. The next prime is 14545355197. The reversal of 14545355145 is 54155354541.

It is not a de Polignac number, because 14545355145 - 2¹⁰ = 14545354121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14545355097 and 14545355106.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 105211 + ... + 200399.

It is an arithmetic number, because the mean of its divisors is an integer number (743624280).

Almost surely, 2^14545355145 is an apocalyptic number.

14545355145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14545355145 is a deficient number, since it is larger than the sum of its proper divisors (9250621815).

14545355145 is a wasteful number, since it uses less digits than its factorization.

14545355145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95425.

The product of its digits is 600000, while the sum is 42.

The spelling of 14545355145 in words is "fourteen billion, five hundred forty-five million, three hundred fifty-five thousand, one hundred forty-five".