16011657676604 has 12 divisors (see below), whose sum is σ = 28020609283128. Its totient is φ = 8005769310000.

The previous prime is 16011657676561. The next prime is 16011657676621. The reversal of 16011657676604 is 40667675611061.

It is a self number, because there is not a number n which added to its sum of digits gives 16011657676604.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 14274122 + ... + 15354929.

It is an arithmetic number, because the mean of its divisors is an integer number (2335050773594).

Almost surely, 2^{16011657676604} is an apocalyptic number.

It is an amenable number.

16011657676604 is a deficient number, since it is larger than the sum of its proper divisors (12008951606524).

16011657676604 is a wasteful number, since it uses less digits than its factorization.

16011657676604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29764156 (or 29764154 counting only the distinct ones).

The product of its (nonzero) digits is 7620480, while the sum is 56.

The spelling of 16011657676604 in words is "sixteen trillion, eleven billion, six hundred fifty-seven million, six hundred seventy-six thousand, six hundred four".