4452522010000 has 75 divisors (see below), whose sum is σ = 10780511938933. Its totient is φ = 1780924400000.

The previous prime is 4452522009889. The next prime is 4452522010003. The reversal of 4452522010000 is 102252544.

The square root of 4452522010000 is 2110100.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 7 ways, for example, as 4244308669584 + 208213340416 = 2060172^2 + 456304^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4452522010003) by changing a digit.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 210999450 + ... + 211020550.

Almost surely, 2^{4452522010000} is an apocalyptic number.

4452522010000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

4452522010000 is the 2110100-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4452522010000

4452522010000 is an abundant number, since it is smaller than the sum of its proper divisors (6327989928933).

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

4452522010000 is an frugal number, since it uses more digits than its factorization.

4452522010000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42230 (or 21108 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 25.

Multiplying 4452522010000 by its sum of digits (25), we get a square (111313050250000 = 10550500²).

4452522010000 divided by its sum of digits (25) gives a square (178100880400 = 422020²).

Adding to 4452522010000 its reverse (102252544), we get a palindrome (4452624262544).

The spelling of 4452522010000 in words is "four trillion, four hundred fifty-two billion, five hundred twenty-two million, ten thousand".