52822236000 has 384 divisors, whose sum is σ = 178784686080. Its totient is φ = 13623552000.

The previous prime is 52822235987. The next prime is 52822236013. The reversal of 52822236000 is 63222825.

It is an interprime number because it is at equal distance from previous prime (52822235987) and next prime (52822236013).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

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 63 ways as a sum of consecutive naturals, for example, 120323781 + ... + 120324219.

It is an arithmetic number, because the mean of its divisors is an integer number (465585120).

Almost surely, 2^52822236000 is an apocalyptic number.

52822236000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52822236000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89392343040).

52822236000 is an abundant number, since it is smaller than the sum of its proper divisors (125962450080).

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

52822236000 is a wasteful number, since it uses less digits than its factorization.

52822236000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 775 (or 757 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 52822236000 its reverse (63222825), we get a palindrome (52885458825).

The spelling of 52822236000 in words is "fifty-two billion, eight hundred twenty-two million, two hundred thirty-six thousand".