14545555233445 has 32 divisors (see below), whose sum is σ = 18838641951360. Its totient is φ = 10742153871360.

The previous prime is 14545555233431. The next prime is 14545555233463. The reversal of 14545555233445 is 54433255554541.

It is not a de Polignac number, because 14545555233445 - 2¹⁹ = 14545554709157 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6435676 + ... + 8396965.

It is an arithmetic number, because the mean of its divisors is an integer number (588707560980).

Almost surely, 2^{14545555233445} is an apocalyptic number.

It is an amenable number.

14545555233445 is a deficient number, since it is larger than the sum of its proper divisors (4293086717915).

14545555233445 is a wasteful number, since it uses less digits than its factorization.

14545555233445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14832885.

The product of its digits is 72000000, while the sum is 55.

The spelling of 14545555233445 in words is "fourteen trillion, five hundred forty-five billion, five hundred fifty-five million, two hundred thirty-three thousand, four hundred forty-five".