11125500552111 has 8 divisors (see below), whose sum is σ = 16182546257664. Its totient is φ = 6742727607320.

The previous prime is 11125500552083. The next prime is 11125500552137.

11125500552111 is nontrivially palindromic in base 10.

11125500552111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11125500552111 - 2¹¹ = 11125500550063 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11125500552191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168568190151 + ... + 168568190216.

It is an arithmetic number, because the mean of its divisors is an integer number (2022818282208).

Almost surely, 2^{11125500552111} is an apocalyptic number.

11125500552111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11125500552111 is a deficient number, since it is larger than the sum of its proper divisors (5057045705553).

11125500552111 is a wasteful number, since it uses less digits than its factorization.

11125500552111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337136380381.

The product of its (nonzero) digits is 2500, while the sum is 30.

It can be divided in two parts, 11125500 and 552111, that added together give a palindrome (11677611).

The spelling of 11125500552111 in words is "eleven trillion, one hundred twenty-five billion, five hundred million, five hundred fifty-two thousand, one hundred eleven".