16013916038077 has 32 divisors (see below), whose sum is σ = 17040006650880. Its totient is φ = 15025054087680.

The previous prime is 16013916038063. The next prime is 16013916038111. The reversal of 16013916038077 is 77083061931061.

It is not a de Polignac number, because 16013916038077 - 2¹⁹ = 16013915513789 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 (16013916038677) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1247086177 + ... + 1247099017.

It is an arithmetic number, because the mean of its divisors is an integer number (532500207840).

Almost surely, 2^{16013916038077} is an apocalyptic number.

It is an amenable number.

16013916038077 is a deficient number, since it is larger than the sum of its proper divisors (1026090612803).

16013916038077 is a wasteful number, since it uses less digits than its factorization.

16013916038077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20613.

The product of its (nonzero) digits is 1143072, while the sum is 52.

The spelling of 16013916038077 in words is "sixteen trillion, thirteen billion, nine hundred sixteen million, thirty-eight thousand, seventy-seven".