13560163616 has 24 divisors (see below), whose sum is σ = 26845726320. Its totient is φ = 6742201408.

The previous prime is 13560163609. The next prime is 13560163627. The reversal of 13560163616 is 61636106531.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 13560163616.

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, 1177946 + ... + 1189401.

It is an arithmetic number, because the mean of its divisors is an integer number (1118571930).

Almost surely, 2^13560163616 is an apocalyptic number.

13560163616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13560163616 is a deficient number, since it is larger than the sum of its proper divisors (13285562704).

13560163616 is a wasteful number, since it uses less digits than its factorization.

13560163616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2367536 (or 2367528 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 38.

The spelling of 13560163616 in words is "thirteen billion, five hundred sixty million, one hundred sixty-three thousand, six hundred sixteen".