11636051326 has 16 divisors (see below), whose sum is σ = 18453663360. Its totient is φ = 5487528600.

The previous prime is 11636051311. The next prime is 11636051359. The reversal of 11636051326 is 62315063611.

11636051326 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11636051326² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11636051291 and 11636051300.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 665850 + ... + 683101.

It is an arithmetic number, because the mean of its divisors is an integer number (1153353960).

Almost surely, 2^11636051326 is an apocalyptic number.

11636051326 is a deficient number, since it is larger than the sum of its proper divisors (6817612034).

11636051326 is a wasteful number, since it uses less digits than its factorization.

11636051326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1349199.

The product of its (nonzero) digits is 19440, while the sum is 34.

The spelling of 11636051326 in words is "eleven billion, six hundred thirty-six million, fifty-one thousand, three hundred twenty-six".