11327129993 has 2 divisors, whose sum is σ = 11327129994. Its totient is φ = 11327129992.

The previous prime is 11327129969. The next prime is 11327130019. The reversal of 11327129993 is 39992172311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8743746064 + 2583383929 = 93508^2 + 50827^2 .

It is a cyclic number.

It is not a de Polignac number, because 11327129993 - 2¹⁶ = 11327064457 is a prime.

It is not a weakly prime, because it can be changed into another prime (11327129963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5663564996 + 5663564997.

It is an arithmetic number, because the mean of its divisors is an integer number (5663564997).

Almost surely, 2^11327129993 is an apocalyptic number.

It is an amenable number.

11327129993 is a deficient number, since it is larger than the sum of its proper divisors (1).

11327129993 is an equidigital number, since it uses as much as digits as its factorization.

11327129993 is an evil number, because the sum of its binary digits is even.

The product of its digits is 183708, while the sum is 47.

The spelling of 11327129993 in words is "eleven billion, three hundred twenty-seven million, one hundred twenty-nine thousand, nine hundred ninety-three".