14545636345064 has 32 divisors (see below), whose sum is σ = 29757171484800. Its totient is φ = 6610600993920.

The previous prime is 14545636345063. The next prime is 14545636345081. The reversal of 14545636345064 is 46054363654541.

It is not an unprimeable number, because it can be changed into a prime (14545636345063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12592229 + ... + 13698740.

It is an arithmetic number, because the mean of its divisors is an integer number (929911608900).

Almost surely, 2^{14545636345064} is an apocalyptic number.

It is an amenable number.

14545636345064 is an abundant number, since it is smaller than the sum of its proper divisors (15211535139736).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14545636345064 is a wasteful number, since it uses less digits than its factorization.

14545636345064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26297273 (or 26297269 counting only the distinct ones).

The product of its (nonzero) digits is 62208000, while the sum is 56.

The spelling of 14545636345064 in words is "fourteen trillion, five hundred forty-five billion, six hundred thirty-six million, three hundred forty-five thousand, sixty-four".