11506041020933 has 2 divisors, whose sum is σ = 11506041020934. Its totient is φ = 11506041020932.

The previous prime is 11506041020917. The next prime is 11506041020983. The reversal of 11506041020933 is 33902014060511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11057739801124 + 448301219809 = 3325318^2 + 669553^2 .

It is a cyclic number.

It is not a de Polignac number, because 11506041020933 - 2⁴ = 11506041020917 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11506041020893 and 11506041020902.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11506041020983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5753020510466 + 5753020510467.

It is an arithmetic number, because the mean of its divisors is an integer number (5753020510467).

Almost surely, 2^{11506041020933} is an apocalyptic number.

It is an amenable number.

11506041020933 is a deficient number, since it is larger than the sum of its proper divisors (1).

11506041020933 is an equidigital number, since it uses as much as digits as its factorization.

11506041020933 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 35.

The spelling of 11506041020933 in words is "eleven trillion, five hundred six billion, forty-one million, twenty thousand, nine hundred thirty-three".