11051050061151 has 32 divisors (see below), whose sum is σ = 17496989729280. Its totient is φ = 6869188499328.

The previous prime is 11051050061119. The next prime is 11051050061153. The reversal of 11051050061151 is 15116005015011.

11051050061151 is a `hidden beast` number, since 1 + 1 + 0 + 5 + 1 + 0 + 500 + 6 + 1 + 151 = 666.

It is not a de Polignac number, because 11051050061151 - 2⁵ = 11051050061119 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11051050061153) 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 31 ways as a sum of consecutive naturals, for example, 112457251 + ... + 112555476.

It is an arithmetic number, because the mean of its divisors is an integer number (546780929040).

Almost surely, 2^{11051050061151} is an apocalyptic number.

11051050061151 is a deficient number, since it is larger than the sum of its proper divisors (6445939668129).

11051050061151 is a wasteful number, since it uses less digits than its factorization.

11051050061151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225012860 (or 225012854 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 27.

Adding to 11051050061151 its reverse (15116005015011), we get a palindrome (26167055076162).

The spelling of 11051050061151 in words is "eleven trillion, fifty-one billion, fifty million, sixty-one thousand, one hundred fifty-one".