16113136604 has 12 divisors (see below), whose sum is σ = 28198905000. Its totient is φ = 8056306608.

The previous prime is 16113136597. The next prime is 16113136607. The reversal of 16113136604 is 40663131161.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16113136607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157547 + ... + 238845.

It is an arithmetic number, because the mean of its divisors is an integer number (2349908750).

Almost surely, 2^16113136604 is an apocalyptic number.

It is an amenable number.

16113136604 is a deficient number, since it is larger than the sum of its proper divisors (12085768396).

16113136604 is a wasteful number, since it uses less digits than its factorization.

16113136604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130852 (or 130850 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 32.

Adding to 16113136604 its reverse (40663131161), we get a palindrome (56776267765).

The spelling of 16113136604 in words is "sixteen billion, one hundred thirteen million, one hundred thirty-six thousand, six hundred four".