2782165936916 has 12 divisors (see below), whose sum is σ = 4868834849088. Its totient is φ = 1391070265752.

The previous prime is 2782165936873. The next prime is 2782165937009. The reversal of 2782165936916 is 6196395612872.

It is a hoax number, since the sum of its digits (65) coincides with the sum of the digits of its distinct prime factors.

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, 2674076 + ... + 3565811.

It is an arithmetic number, because the mean of its divisors is an integer number (405736237424).

Almost surely, 2^{2782165936916} is an apocalyptic number.

It is an amenable number.

2782165936916 is a deficient number, since it is larger than the sum of its proper divisors (2086668912172).

2782165936916 is a wasteful number, since it uses less digits than its factorization.

2782165936916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6351358 (or 6351356 counting only the distinct ones).

The product of its digits is 58786560, while the sum is 65.

The spelling of 2782165936916 in words is "two trillion, seven hundred eighty-two billion, one hundred sixty-five million, nine hundred thirty-six thousand, nine hundred sixteen".