13845860116 has 18 divisors (see below), whose sum is σ = 26633256650. Its totient is φ = 6293572560.

The previous prime is 13845860111. The next prime is 13845860117. The reversal of 13845860116 is 61106854831.

It can be written as a sum of positive squares in only one way, i.e., 8517444100 + 5328416016 = 92290^2 + 72996^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13845860111) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14303091 + ... + 14304058.

Almost surely, 2^13845860116 is an apocalyptic number.

It is an amenable number.

13845860116 is a deficient number, since it is larger than the sum of its proper divisors (12787396534).

13845860116 is a wasteful number, since it uses less digits than its factorization.

13845860116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28607175 (or 28607162 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 43.

The spelling of 13845860116 in words is "thirteen billion, eight hundred forty-five million, eight hundred sixty thousand, one hundred sixteen".