19532041103 has 2 divisors, whose sum is σ = 19532041104. Its totient is φ = 19532041102.

The previous prime is 19532041069. The next prime is 19532041129. The reversal of 19532041103 is 30114023591.

It is a strong prime.

It is an emirp because it is prime and its reverse (30114023591) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-19532041103 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (19532041303) 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, 9766020551 + 9766020552.

It is an arithmetic number, because the mean of its divisors is an integer number (9766020552).

Almost surely, 2^19532041103 is an apocalyptic number.

19532041103 is a deficient number, since it is larger than the sum of its proper divisors (1).

19532041103 is an equidigital number, since it uses as much as digits as its factorization.

19532041103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 29.

Adding to 19532041103 its reverse (30114023591), we get a palindrome (49646064694).

The spelling of 19532041103 in words is "nineteen billion, five hundred thirty-two million, forty-one thousand, one hundred three".