11777066012894 has 64 divisors (see below), whose sum is σ = 23061313820160. Its totient is φ = 4380151800960.

The previous prime is 11777066012851. The next prime is 11777066012939. The reversal of 11777066012894 is 49821066077711.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12546029 + ... + 13452024.

It is an arithmetic number, because the mean of its divisors is an integer number (360333028440).

Almost surely, 2^{11777066012894} is an apocalyptic number.

11777066012894 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11777066012894 is a deficient number, since it is larger than the sum of its proper divisors (11284247807266).

11777066012894 is a wasteful number, since it uses less digits than its factorization.

11777066012894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25998225.

The product of its (nonzero) digits is 7112448, while the sum is 59.

The spelling of 11777066012894 in words is "eleven trillion, seven hundred seventy-seven billion, sixty-six million, twelve thousand, eight hundred ninety-four".