10277366666 has 16 divisors (see below), whose sum is σ = 18225872640. Its totient is φ = 4252703280.

The previous prime is 10277366663. The next prime is 10277366707. The reversal of 10277366666 is 66666377201.

It is a super-3 number, since 3×10277366666³ (a number of 31 digits) contains 333 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10277366663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12656450 + ... + 12657261.

It is an arithmetic number, because the mean of its divisors is an integer number (1139117040).

Almost surely, 2^10277366666 is an apocalyptic number.

10277366666 is a deficient number, since it is larger than the sum of its proper divisors (7948505974).

10277366666 is a wasteful number, since it uses less digits than its factorization.

10277366666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25313749.

The product of its (nonzero) digits is 2286144, while the sum is 50.

The spelling of 10277366666 in words is "ten billion, two hundred seventy-seven million, three hundred sixty-six thousand, six hundred sixty-six".