11808016677 has 16 divisors (see below), whose sum is σ = 17900182080. Its totient is φ = 7688940336.

The previous prime is 11808016657. The next prime is 11808016679. The reversal of 11808016677 is 77661080811.

It is a happy number.

It is not a de Polignac number, because 11808016677 - 2¹⁴ = 11808000293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11808016679) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5084118 + ... + 5086439.

It is an arithmetic number, because the mean of its divisors is an integer number (1118761380).

Almost surely, 2^11808016677 is an apocalyptic number.

It is an amenable number.

11808016677 is a deficient number, since it is larger than the sum of its proper divisors (6092165403).

11808016677 is a wasteful number, since it uses less digits than its factorization.

11808016677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10170609 (or 10170603 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 45.

The spelling of 11808016677 in words is "eleven billion, eight hundred eight million, sixteen thousand, six hundred seventy-seven".