11353532419 has 2 divisors, whose sum is σ = 11353532420. Its totient is φ = 11353532418.

The previous prime is 11353532417. The next prime is 11353532423. The reversal of 11353532419 is 91423535311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11353532419 - 2¹ = 11353532417 is a prime.

It is a super-2 number, since 2×11353532419² (a number of 21 digits) contains 22 as substring.

Together with 11353532417, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (11353532417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5676766209 + 5676766210.

It is an arithmetic number, because the mean of its divisors is an integer number (5676766210).

Almost surely, 2^11353532419 is an apocalyptic number.

11353532419 is a deficient number, since it is larger than the sum of its proper divisors (1).

11353532419 is an equidigital number, since it uses as much as digits as its factorization.

11353532419 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48600, while the sum is 37.

The spelling of 11353532419 in words is "eleven billion, three hundred fifty-three million, five hundred thirty-two thousand, four hundred nineteen".