16019312677 has 8 divisors (see below), whose sum is σ = 16245711360. Its totient is φ = 15794399040.

The previous prime is 16019312671. The next prime is 16019312681. The reversal of 16019312677 is 77621391061.

16019312677 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 16019312677 - 2⁷ = 16019312549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16019312671) 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 7 ways as a sum of consecutive naturals, for example, 349527 + ... + 392692.

It is an arithmetic number, because the mean of its divisors is an integer number (2030713920).

Almost surely, 2^16019312677 is an apocalyptic number.

It is an amenable number.

16019312677 is a deficient number, since it is larger than the sum of its proper divisors (226398683).

16019312677 is a wasteful number, since it uses less digits than its factorization.

16019312677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742523.

The product of its (nonzero) digits is 95256, while the sum is 43.

The spelling of 16019312677 in words is "sixteen billion, nineteen million, three hundred twelve thousand, six hundred seventy-seven".