135342152165 has 16 divisors (see below), whose sum is σ = 177411154176. Its totient is φ = 98299560000.

The previous prime is 135342152119. The next prime is 135342152201. The reversal of 135342152165 is 561251243531.

It is not a de Polignac number, because 135342152165 - 2¹⁴ = 135342135781 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1597022 + ... + 1679631.

It is an arithmetic number, because the mean of its divisors is an integer number (11088197136).

Almost surely, 2^135342152165 is an apocalyptic number.

It is an amenable number.

135342152165 is a deficient number, since it is larger than the sum of its proper divisors (42069002011).

135342152165 is a wasteful number, since it uses less digits than its factorization.

135342152165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3277420.

The product of its digits is 108000, while the sum is 38.

Adding to 135342152165 its reverse (561251243531), we get a palindrome (696593395696).

The spelling of 135342152165 in words is "one hundred thirty-five billion, three hundred forty-two million, one hundred fifty-two thousand, one hundred sixty-five".