4550265718032 has 160 divisors (see below), whose sum is σ = 12577948209792. Its totient is φ = 1412444454912.

The previous prime is 4550265718001. The next prime is 4550265718051. The reversal of 4550265718032 is 2308175620554.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 573293968 + ... + 573301904.

Almost surely, 2^{4550265718032} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4550265718032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6288974104896).

4550265718032 is an abundant number, since it is smaller than the sum of its proper divisors (8027682491760).

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

4550265718032 is a wasteful number, since it uses less digits than its factorization.

4550265718032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15305 (or 15299 counting only the distinct ones).

The product of its (nonzero) digits is 2016000, while the sum is 48.

The spelling of 4550265718032 in words is "four trillion, five hundred fifty billion, two hundred sixty-five million, seven hundred eighteen thousand, thirty-two".