11164369939 has 2 divisors, whose sum is σ = 11164369940. Its totient is φ = 11164369938.

The previous prime is 11164369913. The next prime is 11164369943. The reversal of 11164369939 is 93996346111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11164369939 - 2²¹ = 11162272787 is a prime.

It is a super-2 number, since 2×11164369939² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11164369949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5582184969 + 5582184970.

It is an arithmetic number, because the mean of its divisors is an integer number (5582184970).

Almost surely, 2^11164369939 is an apocalyptic number.

11164369939 is a deficient number, since it is larger than the sum of its proper divisors (1).

11164369939 is an equidigital number, since it uses as much as digits as its factorization.

11164369939 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 944784, while the sum is 52.

The spelling of 11164369939 in words is "eleven billion, one hundred sixty-four million, three hundred sixty-nine thousand, nine hundred thirty-nine".