11055101104950 has 96 divisors (see below), whose sum is σ = 32180161599744. Its totient is φ = 2458586183040.

The previous prime is 11055101104891. The next prime is 11055101104951. The reversal of 11055101104950 is 5940110155011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11055101104951) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 142240444 + ... + 142318143.

It is an arithmetic number, because the mean of its divisors is an integer number (335210016664).

Almost surely, 2^{11055101104950} is an apocalyptic number.

11055101104950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11055101104950 is an abundant number, since it is smaller than the sum of its proper divisors (21125060494794).

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

11055101104950 is a wasteful number, since it uses less digits than its factorization.

11055101104950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284558646 (or 284558641 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 33.

Adding to 11055101104950 its reverse (5940110155011), we get a palindrome (16995211259961).

The spelling of 11055101104950 in words is "eleven trillion, fifty-five billion, one hundred one million, one hundred four thousand, nine hundred fifty".