11051412051 has 16 divisors (see below), whose sum is σ = 14892280704. Its totient is φ = 7289128704.

The previous prime is 11051412023. The next prime is 11051412067. The reversal of 11051412051 is 15021415011.

11051412051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11051412051 - 2³¹ = 8903928403 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11051414051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1241920 + ... + 1250786.

It is an arithmetic number, because the mean of its divisors is an integer number (930767544).

Almost surely, 2^11051412051 is an apocalyptic number.

11051412051 is a deficient number, since it is larger than the sum of its proper divisors (3840868653).

11051412051 is an equidigital number, since it uses as much as digits as its factorization.

11051412051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13250.

The product of its (nonzero) digits is 200, while the sum is 21.

Adding to 11051412051 its reverse (15021415011), we get a palindrome (26072827062).

The spelling of 11051412051 in words is "eleven billion, fifty-one million, four hundred twelve thousand, fifty-one".