14545211057103 has 4 divisors (see below), whose sum is σ = 19393614742808. Its totient is φ = 9696807371400.

The previous prime is 14545211057071. The next prime is 14545211057107. The reversal of 14545211057103 is 30175011254541.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 14545211057103 - 2⁵ = 14545211057071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14545211057107) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2424201842848 + ... + 2424201842853.

It is an arithmetic number, because the mean of its divisors is an integer number (4848403685702).

Almost surely, 2^{14545211057103} is an apocalyptic number.

14545211057103 is a deficient number, since it is larger than the sum of its proper divisors (4848403685705).

14545211057103 is an equidigital number, since it uses as much as digits as its factorization.

14545211057103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4848403685704.

The product of its (nonzero) digits is 84000, while the sum is 39.

The spelling of 14545211057103 in words is "fourteen trillion, five hundred forty-five billion, two hundred eleven million, fifty-seven thousand, one hundred three".