135413545303 has 2 divisors, whose sum is σ = 135413545304. Its totient is φ = 135413545302.

The previous prime is 135413545283. The next prime is 135413545411. The reversal of 135413545303 is 303545314531.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-135413545303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (135413545103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67706772651 + 67706772652.

It is an arithmetic number, because the mean of its divisors is an integer number (67706772652).

Almost surely, 2^135413545303 is an apocalyptic number.

135413545303 is a deficient number, since it is larger than the sum of its proper divisors (1).

135413545303 is an equidigital number, since it uses as much as digits as its factorization.

135413545303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162000, while the sum is 37.

Adding to 135413545303 its reverse (303545314531), we get a palindrome (438958859834).

The spelling of 135413545303 in words is "one hundred thirty-five billion, four hundred thirteen million, five hundred forty-five thousand, three hundred three".