11386518104 has 16 divisors (see below), whose sum is σ = 22992007920. Its totient is φ = 5255316000.

The previous prime is 11386518019. The next prime is 11386518119. The reversal of 11386518104 is 40181568311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54742772 + ... + 54742979.

It is an arithmetic number, because the mean of its divisors is an integer number (1437000495).

Almost surely, 2^11386518104 is an apocalyptic number.

It is an amenable number.

11386518104 is an abundant number, since it is smaller than the sum of its proper divisors (11605489816).

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

11386518104 is a wasteful number, since it uses less digits than its factorization.

11386518104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109485770 (or 109485766 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 38.

The spelling of 11386518104 in words is "eleven billion, three hundred eighty-six million, five hundred eighteen thousand, one hundred four".