11186832953 has 2 divisors, whose sum is σ = 11186832954. Its totient is φ = 11186832952.

The previous prime is 11186832947. The next prime is 11186832961. The reversal of 11186832953 is 35923868111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9157150249 + 2029682704 = 95693^2 + 45052^2 .

It is a cyclic number.

It is not a de Polignac number, because 11186832953 - 2⁶ = 11186832889 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11186832898 and 11186832907.

It is not a weakly prime, because it can be changed into another prime (11186832913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5593416476 + 5593416477.

It is an arithmetic number, because the mean of its divisors is an integer number (5593416477).

Almost surely, 2^11186832953 is an apocalyptic number.

It is an amenable number.

11186832953 is a deficient number, since it is larger than the sum of its proper divisors (1).

11186832953 is an equidigital number, since it uses as much as digits as its factorization.

11186832953 is an evil number, because the sum of its binary digits is even.

The product of its digits is 311040, while the sum is 47.

The spelling of 11186832953 in words is "eleven billion, one hundred eighty-six million, eight hundred thirty-two thousand, nine hundred fifty-three".