11459069636 has 18 divisors (see below), whose sum is σ = 23327392158. Its totient is φ = 4911029760.

The previous prime is 11459069593. The next prime is 11459069659. The reversal of 11459069636 is 63696095411.

It can be written as a sum of positive squares in only one way, i.e., 10149353536 + 1309716100 = 100744^2 + 36190^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29232125 + ... + 29232516.

It is an arithmetic number, because the mean of its divisors is an integer number (1295966231).

Almost surely, 2^11459069636 is an apocalyptic number.

It is an amenable number.

11459069636 is an abundant number, since it is smaller than the sum of its proper divisors (11868322522).

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

11459069636 is a wasteful number, since it uses less digits than its factorization.

11459069636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58464659 (or 58464650 counting only the distinct ones).

The product of its (nonzero) digits is 1049760, while the sum is 50.

The spelling of 11459069636 in words is "eleven billion, four hundred fifty-nine million, sixty-nine thousand, six hundred thirty-six".