135530303555587 has 2 divisors, whose sum is σ = 135530303555588. Its totient is φ = 135530303555586.

The previous prime is 135530303555539. The next prime is 135530303555677. The reversal of 135530303555587 is 785555303035531.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-135530303555587 is a prime.

It is not a weakly prime, because it can be changed into another prime (135530303555687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67765151777793 + 67765151777794.

It is an arithmetic number, because the mean of its divisors is an integer number (67765151777794).

Almost surely, 2^{135530303555587} is an apocalyptic number.

135530303555587 is a deficient number, since it is larger than the sum of its proper divisors (1).

135530303555587 is an equidigital number, since it uses as much as digits as its factorization.

135530303555587 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 70875000, while the sum is 58.

The spelling of 135530303555587 in words is "one hundred thirty-five trillion, five hundred thirty billion, three hundred three million, five hundred fifty-five thousand, five hundred eighty-seven".