11636165123103 has 16 divisors (see below), whose sum is σ = 16429967570016. Its totient is φ = 7300038620160.

The previous prime is 11636165123059. The next prime is 11636165123113. The reversal of 11636165123103 is 30132156163611.

11636165123103 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 11636165123103 - 2²⁵ = 11636131568671 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11636165123113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16600038 + ... + 17286803.

It is an arithmetic number, because the mean of its divisors is an integer number (1026872973126).

Almost surely, 2^{11636165123103} is an apocalyptic number.

11636165123103 is a deficient number, since it is larger than the sum of its proper divisors (4793802446913).

11636165123103 is a wasteful number, since it uses less digits than its factorization.

11636165123103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33893594.

The product of its (nonzero) digits is 58320, while the sum is 39.

The spelling of 11636165123103 in words is "eleven trillion, six hundred thirty-six billion, one hundred sixty-five million, one hundred twenty-three thousand, one hundred three".