53824838219 has 2 divisors, whose sum is σ = 53824838220. Its totient is φ = 53824838218.

The previous prime is 53824838191. The next prime is 53824838231. The reversal of 53824838219 is 91283842835.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53824838219 is a prime.

It is a super-2 number, since 2×53824838219² (a number of 22 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (53824838279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26912419109 + 26912419110.

It is an arithmetic number, because the mean of its divisors is an integer number (26912419110).

Almost surely, 2^53824838219 is an apocalyptic number.

53824838219 is a deficient number, since it is larger than the sum of its proper divisors (1).

53824838219 is an equidigital number, since it uses as much as digits as its factorization.

53824838219 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3317760, while the sum is 53.

The spelling of 53824838219 in words is "fifty-three billion, eight hundred twenty-four million, eight hundred thirty-eight thousand, two hundred nineteen".