4550374550512 has 20 divisors (see below), whose sum is σ = 10075829362096. Its totient is φ = 1950160521600.

The previous prime is 4550374550497. The next prime is 4550374550531. The reversal of 4550374550512 is 2150554730554.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20314171989 + ... + 20314172212.

Almost surely, 2^{4550374550512} is an apocalyptic number.

It is an amenable number.

4550374550512 is an abundant number, since it is smaller than the sum of its proper divisors (5525454811584).

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

4550374550512 is a wasteful number, since it uses less digits than its factorization.

4550374550512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40628344216 (or 40628344210 counting only the distinct ones).

The product of its (nonzero) digits is 2100000, while the sum is 46.

The spelling of 4550374550512 in words is "four trillion, five hundred fifty billion, three hundred seventy-four million, five hundred fifty thousand, five hundred twelve".