11520110767801 has 2 divisors, whose sum is σ = 11520110767802. Its totient is φ = 11520110767800.

The previous prime is 11520110767771. The next prime is 11520110767901. The reversal of 11520110767801 is 10876701102511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11182202240400 + 337908527401 = 3343980^2 + 581299^2 .

It is a cyclic number.

It is not a de Polignac number, because 11520110767801 - 2¹¹ = 11520110765753 is a prime.

It is not a weakly prime, because it can be changed into another prime (11520110767901) by changing a digit.

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 as a sum of consecutive naturals, namely, 5760055383900 + 5760055383901.

It is an arithmetic number, because the mean of its divisors is an integer number (5760055383901).

Almost surely, 2^{11520110767801} is an apocalyptic number.

It is an amenable number.

11520110767801 is a deficient number, since it is larger than the sum of its proper divisors (1).

11520110767801 is an equidigital number, since it uses as much as digits as its factorization.

11520110767801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23520, while the sum is 40.

The spelling of 11520110767801 in words is "eleven trillion, five hundred twenty billion, one hundred ten million, seven hundred sixty-seven thousand, eight hundred one".