14353443550545 has 16 divisors (see below), whose sum is σ = 25053283288512. Its totient is φ = 6959245357760.

The previous prime is 14353443550519. The next prime is 14353443550553. The reversal of 14353443550545 is 54505534435341.

It is not a de Polignac number, because 14353443550545 - 2¹¹ = 14353443548497 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43495283322 + ... + 43495283651.

It is an arithmetic number, because the mean of its divisors is an integer number (1565830205532).

Almost surely, 2^{14353443550545} is an apocalyptic number.

14353443550545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14353443550545 is a deficient number, since it is larger than the sum of its proper divisors (10699839737967).

14353443550545 is a wasteful number, since it uses less digits than its factorization.

14353443550545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86990566992.

The product of its (nonzero) digits is 21600000, while the sum is 51.

Adding to 14353443550545 its reverse (54505534435341), we get a palindrome (68858977985886).

The spelling of 14353443550545 in words is "fourteen trillion, three hundred fifty-three billion, four hundred forty-three million, five hundred fifty thousand, five hundred forty-five".