2741818664111 has 4 divisors (see below), whose sum is σ = 2758236740112. Its totient is φ = 2725400588112.

The previous prime is 2741818664089. The next prime is 2741818664119. The reversal of 2741818664111 is 1114668181472.

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

It is a cyclic number.

It is not a de Polignac number, because 2741818664111 - 2³⁰ = 2740744922287 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2741818664111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2741818664119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8209037750 + ... + 8209038083.

It is an arithmetic number, because the mean of its divisors is an integer number (689559185028).

Almost surely, 2^{2741818664111} is an apocalyptic number.

2741818664111 is a deficient number, since it is larger than the sum of its proper divisors (16418076001).

2741818664111 is a wasteful number, since it uses less digits than its factorization.

2741818664111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16418076000.

The product of its digits is 516096, while the sum is 50.

The spelling of 2741818664111 in words is "two trillion, seven hundred forty-one billion, eight hundred eighteen million, six hundred sixty-four thousand, one hundred eleven".