11251044106 has 16 divisors (see below), whose sum is σ = 17305050888. Its totient is φ = 5484326400.

The previous prime is 11251044089. The next prime is 11251044109. The reversal of 11251044106 is 60144015211.

It can be written as a sum of positive squares in 4 ways, for example, as 1988714025 + 9262330081 = 44595^2 + 96241^2 .

It is not an unprimeable number, because it can be changed into a prime (11251044109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 394275 + ... + 421846.

Almost surely, 2^11251044106 is an apocalyptic number.

11251044106 is a deficient number, since it is larger than the sum of its proper divisors (6054006782).

11251044106 is a wasteful number, since it uses less digits than its factorization.

11251044106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 816297.

The product of its (nonzero) digits is 960, while the sum is 25.

Adding to 11251044106 its reverse (60144015211), we get a palindrome (71395059317).

The spelling of 11251044106 in words is "eleven billion, two hundred fifty-one million, forty-four thousand, one hundred six".