11050165605164 has 48 divisors (see below), whose sum is σ = 22500893753856. Its totient is φ = 4650481920000.

The previous prime is 11050165605163. The next prime is 11050165605169. The reversal of 11050165605164 is 46150656105011.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (11050165605163) 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 15 ways as a sum of consecutive naturals, for example, 10573589 + ... + 11571564.

It is an arithmetic number, because the mean of its divisors is an integer number (468768619872).

Almost surely, 2^{11050165605164} is an apocalyptic number.

11050165605164 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11050165605164 is an abundant number, since it is smaller than the sum of its proper divisors (11450728148692).

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

11050165605164 is a wasteful number, since it uses less digits than its factorization.

11050165605164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22145486 (or 22145484 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 41.

The spelling of 11050165605164 in words is "eleven trillion, fifty billion, one hundred sixty-five million, six hundred five thousand, one hundred sixty-four".