2016677277 has 16 divisors (see below), whose sum is σ = 2988400000. Its totient is φ = 1344123072.

The previous prime is 2016677249. The next prime is 2016677357. The reversal of 2016677277 is 7727766102.

It is not a de Polignac number, because 2016677277 - 2¹² = 2016673181 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 (2016677177) 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, 161349 + ... + 173397.

It is an arithmetic number, because the mean of its divisors is an integer number (186775000).

Almost surely, 2^2016677277 is an apocalyptic number.

2016677277 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

It is an amenable number.

2016677277 is a deficient number, since it is larger than the sum of its proper divisors (971722723).

2016677277 is a wasteful number, since it uses less digits than its factorization.

2016677277 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18257 (or 18251 counting only the distinct ones).

The product of its (nonzero) digits is 345744, while the sum is 45.

The square root of 2016677277 is about 44907.4300867908. The cubic root of 2016677277 is about 1263.4133694688.

The spelling of 2016677277 in words is "two billion, sixteen million, six hundred seventy-seven thousand, two hundred seventy-seven".