11941663050 has 144 divisors (see below), whose sum is σ = 33045161760. Its totient is φ = 3089473920.

The previous prime is 11941663049. The next prime is 11941663057. The reversal of 11941663050 is 5036614911.

11941663050 is a `hidden beast` number, since 1 + 1 + 9 + 4 + 16 + 630 + 5 + 0 = 666.

11941663050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11941662996 and 11941663014.

It is not an unprimeable number, because it can be changed into a prime (11941663057) by changing a digit.

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 71 ways as a sum of consecutive naturals, for example, 7375141 + ... + 7376759.

It is an arithmetic number, because the mean of its divisors is an integer number (229480290).

Almost surely, 2^11941663050 is an apocalyptic number.

11941663050 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 11941663050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16522580880).

11941663050 is an abundant number, since it is smaller than the sum of its proper divisors (21103498710).

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

11941663050 is a wasteful number, since it uses less digits than its factorization.

11941663050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2117 (or 2109 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The spelling of 11941663050 in words is "eleven billion, nine hundred forty-one million, six hundred sixty-three thousand, fifty".