2766186766114 has 4 divisors (see below), whose sum is σ = 4149280149174. Its totient is φ = 1383093383056.

The previous prime is 2766186766073. The next prime is 2766186766129. The reversal of 2766186766114 is 4116676816672.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1917347010489 + 848839755625 = 1384683^2 + 921325^2 .

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 as a sum of consecutive naturals, namely, 691546691527 + ... + 691546691530.

Almost surely, 2^{2766186766114} is an apocalyptic number.

2766186766114 is a deficient number, since it is larger than the sum of its proper divisors (1383093383060).

2766186766114 is a wasteful number, since it uses less digits than its factorization.

2766186766114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1383093383059.

The product of its digits is 24385536, while the sum is 61.

The spelling of 2766186766114 in words is "two trillion, seven hundred sixty-six billion, one hundred eighty-six million, seven hundred sixty-six thousand, one hundred fourteen".