14545411454534 has 64 divisors (see below), whose sum is σ = 23880355614720. Its totient is φ = 6614768240640.

The previous prime is 14545411454533. The next prime is 14545411454549. The reversal of 14545411454534 is 43545411454541.

It is a happy number.

14545411454534 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14545411454533) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3361544279 + ... + 3361548605.

It is an arithmetic number, because the mean of its divisors is an integer number (373130556480).

Almost surely, 2^{14545411454534} is an apocalyptic number.

14545411454534 is a deficient number, since it is larger than the sum of its proper divisors (9334944160186).

14545411454534 is a wasteful number, since it uses less digits than its factorization.

14545411454534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8133.

The product of its digits is 7680000, while the sum is 50.

The spelling of 14545411454534 in words is "fourteen trillion, five hundred forty-five billion, four hundred eleven million, four hundred fifty-four thousand, five hundred thirty-four".