4550521052 has 144 divisors (see below), whose sum is σ = 10610718720. Its totient is φ = 1666811520.

The previous prime is 4550521021. The next prime is 4550521067. The reversal of 4550521052 is 2501250554.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14354798 + ... + 14355114.

Almost surely, 2^4550521052 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 4550521052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5305359360).

4550521052 is an abundant number, since it is smaller than the sum of its proper divisors (6060197668).

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

4550521052 is a wasteful number, since it uses less digits than its factorization.

4550521052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592 (or 579 counting only the distinct ones).

The product of its (nonzero) digits is 10000, while the sum is 29.

The square root of 4550521052 is about 67457.5499999815. The cubic root of 4550521052 is about 1657.1190475728.

The spelling of 4550521052 in words is "four billion, five hundred fifty million, five hundred twenty-one thousand, fifty-two".