11445103134 has 24 divisors (see below), whose sum is σ = 24934734552. Its totient is φ = 3793955760.

The previous prime is 11445103133. The next prime is 11445103139. The reversal of 11445103134 is 43130154411.

11445103134 is a `hidden beast` number, since 1 + 14 + 4 + 510 + 3 + 134 = 666.

11445103134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11445103098 and 11445103107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11445103133) 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 11 ways as a sum of consecutive naturals, for example, 1753204 + ... + 1759719.

It is an arithmetic number, because the mean of its divisors is an integer number (1038947273).

Almost surely, 2^11445103134 is an apocalyptic number.

11445103134 is an abundant number, since it is smaller than the sum of its proper divisors (13489631418).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11445103134 is a wasteful number, since it uses less digits than its factorization.

11445103134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3513112 (or 3513109 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 11445103134 its reverse (43130154411), we get a palindrome (54575257545).

The spelling of 11445103134 in words is "eleven billion, four hundred forty-five million, one hundred three thousand, one hundred thirty-four".