11634363053 has 2 divisors, whose sum is σ = 11634363054. Its totient is φ = 11634363052.

The previous prime is 11634363029. The next prime is 11634363071. The reversal of 11634363053 is 35036343611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11625583684 + 8779369 = 107822^2 + 2963^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11634363053 is a prime.

It is a super-2 number, since 2×11634363053² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11634363353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5817181526 + 5817181527.

It is an arithmetic number, because the mean of its divisors is an integer number (5817181527).

Almost surely, 2^11634363053 is an apocalyptic number.

It is an amenable number.

11634363053 is a deficient number, since it is larger than the sum of its proper divisors (1).

11634363053 is an equidigital number, since it uses as much as digits as its factorization.

11634363053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 58320, while the sum is 35.

The spelling of 11634363053 in words is "eleven billion, six hundred thirty-four million, three hundred sixty-three thousand, fifty-three".