11106011110551 has 16 divisors (see below), whose sum is σ = 17469363099648. Its totient is φ = 6141572964000.

The previous prime is 11106011110543. The next prime is 11106011110561. The reversal of 11106011110551 is 15501111060111.

It is a happy number.

It is not a de Polignac number, because 11106011110551 - 2³ = 11106011110543 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11106011110511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8529961800 + ... + 8529963101.

It is an arithmetic number, because the mean of its divisors is an integer number (1091835193728).

Almost surely, 2^{11106011110551} is an apocalyptic number.

11106011110551 is a deficient number, since it is larger than the sum of its proper divisors (6363351989097).

11106011110551 is a wasteful number, since it uses less digits than its factorization.

11106011110551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17059924942.

The product of its (nonzero) digits is 150, while the sum is 24.

Adding to 11106011110551 its reverse (15501111060111), we get a palindrome (26607122170662).

The spelling of 11106011110551 in words is "eleven trillion, one hundred six billion, eleven million, one hundred ten thousand, five hundred fifty-one".