135524345 has 8 divisors (see below), whose sum is σ = 177413760. Its totient is φ = 98563120.

The previous prime is 135524327. The next prime is 135524351. The reversal of 135524345 is 543425531.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 135524345 - 2¹⁴ = 135507961 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1231985 + ... + 1232094.

It is an arithmetic number, because the mean of its divisors is an integer number (22176720).

Almost surely, 2^135524345 is an apocalyptic number.

It is an amenable number.

135524345 is a deficient number, since it is larger than the sum of its proper divisors (41889415).

135524345 is a wasteful number, since it uses less digits than its factorization.

135524345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2464095.

The product of its digits is 36000, while the sum is 32.

The square root of 135524345 is about 11641.4923871469. The cubic root of 135524345 is about 513.6560869693.

Adding to 135524345 its reverse (543425531), we get a palindrome (678949876).

The spelling of 135524345 in words is "one hundred thirty-five million, five hundred twenty-four thousand, three hundred forty-five".