11741765011 has 4 divisors (see below), whose sum is σ = 11934253024. Its totient is φ = 11549277000.

The previous prime is 11741764981. The next prime is 11741765039. The reversal of 11741765011 is 11056714711.

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 11741765011 - 2¹⁵ = 11741732243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11741768011) 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, 96243915 + ... + 96244036.

It is an arithmetic number, because the mean of its divisors is an integer number (2983563256).

Almost surely, 2^11741765011 is an apocalyptic number.

11741765011 is a deficient number, since it is larger than the sum of its proper divisors (192488013).

11741765011 is an equidigital number, since it uses as much as digits as its factorization.

11741765011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192488012.

The product of its (nonzero) digits is 5880, while the sum is 34.

The spelling of 11741765011 in words is "eleven billion, seven hundred forty-one million, seven hundred sixty-five thousand, eleven".