353041112503 has 2 divisors, whose sum is σ = 353041112504. Its totient is φ = 353041112502.

The previous prime is 353041112491. The next prime is 353041112507. The reversal of 353041112503 is 305211140353.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-353041112503 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (353041112507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176520556251 + 176520556252.

It is an arithmetic number, because the mean of its divisors is an integer number (176520556252).

Almost surely, 2^353041112503 is an apocalyptic number.

353041112503 is a deficient number, since it is larger than the sum of its proper divisors (1).

353041112503 is an equidigital number, since it uses as much as digits as its factorization.

353041112503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5400, while the sum is 28.

Adding to 353041112503 its reverse (305211140353), we get a palindrome (658252252856).

The spelling of 353041112503 in words is "three hundred fifty-three billion, forty-one million, one hundred twelve thousand, five hundred three".