135240051119 has 2 divisors, whose sum is σ = 135240051120. Its totient is φ = 135240051118.

The previous prime is 135240051103. The next prime is 135240051169. The reversal of 135240051119 is 911150042531.

It is a weak prime.

It is an emirp because it is prime and its reverse (911150042531) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 135240051119 - 2⁴ = 135240051103 is a prime.

It is a super-2 number, since 2×135240051119² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (135240051169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67620025559 + 67620025560.

It is an arithmetic number, because the mean of its divisors is an integer number (67620025560).

Almost surely, 2^135240051119 is an apocalyptic number.

135240051119 is a deficient number, since it is larger than the sum of its proper divisors (1).

135240051119 is an equidigital number, since it uses as much as digits as its factorization.

135240051119 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 32.

The spelling of 135240051119 in words is "one hundred thirty-five billion, two hundred forty million, fifty-one thousand, one hundred nineteen".