11522313226050 has 192 divisors, whose sum is σ = 31460636390400. Its totient is φ = 2767635705600.

The previous prime is 11522313226037. The next prime is 11522313226063. The reversal of 11522313226050 is 5062231322511.

It is an interprime number because it is at equal distance from previous prime (11522313226037) and next prime (11522313226063).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 81741531 + ... + 81882369.

It is an arithmetic number, because the mean of its divisors is an integer number (163857481200).

Almost surely, 2^{11522313226050} is an apocalyptic number.

11522313226050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11522313226050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15730318195200).

11522313226050 is an abundant number, since it is smaller than the sum of its proper divisors (19938323164350).

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

11522313226050 is a wasteful number, since it uses less digits than its factorization.

11522313226050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141321 (or 141316 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 33.

Adding to 11522313226050 its reverse (5062231322511), we get a palindrome (16584544548561).

The spelling of 11522313226050 in words is "eleven trillion, five hundred twenty-two billion, three hundred thirteen million, two hundred twenty-six thousand, fifty".