16136361513 has 16 divisors (see below), whose sum is σ = 24488788800. Its totient is φ = 10495193760.

The previous prime is 16136361497. The next prime is 16136361533. The reversal of 16136361513 is 31516363161.

16136361513 is a `hidden beast` number, since 1 + 6 + 1 + 3 + 636 + 1 + 5 + 13 = 666.

16136361513 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 16136361513 - 2⁴ = 16136361497 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (16136361533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7287223 + ... + 7289436.

It is an arithmetic number, because the mean of its divisors is an integer number (1530549300).

Almost surely, 2^16136361513 is an apocalyptic number.

It is an amenable number.

16136361513 is a deficient number, since it is larger than the sum of its proper divisors (8352427287).

16136361513 is a wasteful number, since it uses less digits than its factorization.

16136361513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14576709 (or 14576703 counting only the distinct ones).

The product of its digits is 29160, while the sum is 36.

The spelling of 16136361513 in words is "sixteen billion, one hundred thirty-six million, three hundred sixty-one thousand, five hundred thirteen".