11501046104 has 16 divisors (see below), whose sum is σ = 22699433400. Its totient is φ = 5447863872.

The previous prime is 11501046101. The next prime is 11501046119. The reversal of 11501046104 is 40164010511.

It is a happy number.

It is a super-2 number, since 2×11501046104² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11501046104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11501046101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37832237 + ... + 37832540.

Almost surely, 2^11501046104 is an apocalyptic number.

It is an amenable number.

11501046104 is a deficient number, since it is larger than the sum of its proper divisors (11198387296).

11501046104 is a wasteful number, since it uses less digits than its factorization.

11501046104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75664802 (or 75664798 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 23.

Adding to 11501046104 its reverse (40164010511), we get a palindrome (51665056615).

The spelling of 11501046104 in words is "eleven billion, five hundred one million, forty-six thousand, one hundred four".