11652216200250 has 128 divisors (see below), whose sum is σ = 29199755280384. Its totient is φ = 3094890120000.

The previous prime is 11652216200243. The next prime is 11652216200291. The reversal of 11652216200250 is 5200261225611.

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 63 ways as a sum of consecutive naturals, for example, 981894817 + ... + 981906683.

It is an arithmetic number, because the mean of its divisors is an integer number (228123088128).

Almost surely, 2^{11652216200250} is an apocalyptic number.

11652216200250 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 11652216200250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14599877640192).

11652216200250 is an abundant number, since it is smaller than the sum of its proper divisors (17547539080134).

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

11652216200250 is a wasteful number, since it uses less digits than its factorization.

11652216200250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16989 (or 16979 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

Adding to 11652216200250 its reverse (5200261225611), we get a palindrome (16852477425861).

The spelling of 11652216200250 in words is "eleven trillion, six hundred fifty-two billion, two hundred sixteen million, two hundred thousand, two hundred fifty".