135760459 has 2 divisors, whose sum is σ = 135760460. Its totient is φ = 135760458.

The previous prime is 135760447. The next prime is 135760483. The reversal of 135760459 is 954067531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 135760459 - 2²³ = 127371851 is a prime.

It is not a weakly prime, because it can be changed into another prime (135761459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67880229 + 67880230.

It is an arithmetic number, because the mean of its divisors is an integer number (67880230).

Almost surely, 2^135760459 is an apocalyptic number.

135760459 is a deficient number, since it is larger than the sum of its proper divisors (1).

135760459 is an equidigital number, since it uses as much as digits as its factorization.

135760459 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 113400, while the sum is 40.

The square root of 135760459 is about 11651.6290277369. The cubic root of 135760459 is about 513.9542155164.

It can be divided in two parts, 1357 and 60459, that added together give a palindrome (61816).

The spelling of 135760459 in words is "one hundred thirty-five million, seven hundred sixty thousand, four hundred fifty-nine".