11050110550061 has 4 divisors (see below), whose sum is σ = 12054666054624. Its totient is φ = 10045555045500.

The previous prime is 11050110550009. The next prime is 11050110550069. The reversal of 11050110550061 is 16005501105011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11050110550061 - 2¹⁸ = 11050110287917 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11050110550061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11050110550069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 502277752265 + ... + 502277752286.

It is an arithmetic number, because the mean of its divisors is an integer number (3013666513656).

Almost surely, 2^{11050110550061} is an apocalyptic number.

11050110550061 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11050110550061 is a deficient number, since it is larger than the sum of its proper divisors (1004555504563).

11050110550061 is a wasteful number, since it uses less digits than its factorization.

11050110550061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1004555504562.

The product of its (nonzero) digits is 750, while the sum is 26.

Adding to 11050110550061 its reverse (16005501105011), we get a palindrome (27055611655072).

The spelling of 11050110550061 in words is "eleven trillion, fifty billion, one hundred ten million, five hundred fifty thousand, sixty-one".