135137059 has 2 divisors, whose sum is σ = 135137060. Its totient is φ = 135137058.

The previous prime is 135137011. The next prime is 135137083. The reversal of 135137059 is 950731531.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 135137059 - 2¹³ = 135128867 is a prime.

It is not a weakly prime, because it can be changed into another prime (135137159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67568529 + 67568530.

It is an arithmetic number, because the mean of its divisors is an integer number (67568530).

Almost surely, 2^135137059 is an apocalyptic number.

135137059 is a deficient number, since it is larger than the sum of its proper divisors (1).

135137059 is an equidigital number, since it uses as much as digits as its factorization.

135137059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14175, while the sum is 34.

The square root of 135137059 is about 11624.8466226441. The cubic root of 135137059 is about 513.1663309096.

The spelling of 135137059 in words is "one hundred thirty-five million, one hundred thirty-seven thousand, fifty-nine".