13585067652 has 24 divisors (see below), whose sum is σ = 34136837056. Its totient is φ = 4180020768.

The previous prime is 13585067627. The next prime is 13585067663. The reversal of 13585067652 is 25676058531.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43541728 + ... + 43542039.

Almost surely, 2^13585067652 is an apocalyptic number.

13585067652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13585067652 is an abundant number, since it is smaller than the sum of its proper divisors (20551769404).

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

13585067652 is a wasteful number, since it uses less digits than its factorization.

13585067652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87083787 (or 87083785 counting only the distinct ones).

The product of its (nonzero) digits is 1512000, while the sum is 48.

The spelling of 13585067652 in words is "thirteen billion, five hundred eighty-five million, sixty-seven thousand, six hundred fifty-two".