16136028136 has 16 divisors (see below), whose sum is σ = 30317185440. Its totient is φ = 8051445360.

The previous prime is 16136028121. The next prime is 16136028157. The reversal of 16136028136 is 63182063161.

It is a junction number, because it is equal to n+sod(n) for n = 16136028095 and 16136028104.

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, 2066950 + ... + 2074741.

It is an arithmetic number, because the mean of its divisors is an integer number (1894824090).

Almost surely, 2^16136028136 is an apocalyptic number.

It is an amenable number.

16136028136 is a deficient number, since it is larger than the sum of its proper divisors (14181157304).

16136028136 is a wasteful number, since it uses less digits than its factorization.

16136028136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4142184 (or 4142180 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 37.

The spelling of 16136028136 in words is "sixteen billion, one hundred thirty-six million, twenty-eight thousand, one hundred thirty-six".