11051113413 has 16 divisors (see below), whose sum is σ = 15050626560. Its totient is φ = 7210605936.

The previous prime is 11051113379. The next prime is 11051113421. The reversal of 11051113413 is 31431115011.

11051113413 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 11051113413 - 2¹⁶ = 11051047877 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 11051113413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11051113453) 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, 97345 + ... + 177702.

It is an arithmetic number, because the mean of its divisors is an integer number (940664160).

Almost surely, 2^11051113413 is an apocalyptic number.

It is an amenable number.

11051113413 is a deficient number, since it is larger than the sum of its proper divisors (3999513147).

11051113413 is a wasteful number, since it uses less digits than its factorization.

11051113413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275336.

The product of its (nonzero) digits is 180, while the sum is 21.

Adding to 11051113413 its reverse (31431115011), we get a palindrome (42482228424).

The spelling of 11051113413 in words is "eleven billion, fifty-one million, one hundred thirteen thousand, four hundred thirteen".