14550355128 has 64 divisors (see below), whose sum is σ = 38765122560. Its totient is φ = 4540528256.

The previous prime is 14550355111. The next prime is 14550355153. The reversal of 14550355128 is 82155305541.

It is a congruent number.

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, 254475 + ... + 306362.

It is an arithmetic number, because the mean of its divisors is an integer number (605705040).

Almost surely, 2^14550355128 is an apocalyptic number.

It is an amenable number.

14550355128 is an abundant number, since it is smaller than the sum of its proper divisors (24214767432).

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

14550355128 is a wasteful number, since it uses less digits than its factorization.

14550355128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560916 (or 560912 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 39.

The spelling of 14550355128 in words is "fourteen billion, five hundred fifty million, three hundred fifty-five thousand, one hundred twenty-eight".