5326522236 has 72 divisors (see below), whose sum is σ = 15413041280. Its totient is φ = 1519360416.

The previous prime is 5326522217. The next prime is 5326522237. The reversal of 5326522236 is 6322256235.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 5326522236.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5326522237) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 138915 + ... + 173061.

Almost surely, 2^5326522236 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 5326522236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7706520640).

5326522236 is an abundant number, since it is smaller than the sum of its proper divisors (10086519044).

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

5326522236 is a wasteful number, since it uses less digits than its factorization.

5326522236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34783 (or 34778 counting only the distinct ones).

The product of its digits is 129600, while the sum is 36.

The square root of 5326522236 is about 72983.0270405387. The cubic root of 5326522236 is about 1746.4168574392.

The spelling of 5326522236 in words is "five billion, three hundred twenty-six million, five hundred twenty-two thousand, two hundred thirty-six".