135423535514 has 8 divisors (see below), whose sum is σ = 203139519348. Its totient is φ = 67710362400.

The previous prime is 135423535483. The next prime is 135423535517. The reversal of 135423535514 is 415535324531.

It can be written as a sum of positive squares in 2 ways, for example, as 131056308289 + 4367227225 = 362017^2 + 66085^2 .

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

It is a super-2 number, since 2×135423535514² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (135423535517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 577787 + ... + 777614.

Almost surely, 2^135423535514 is an apocalyptic number.

135423535514 is a deficient number, since it is larger than the sum of its proper divisors (67715983834).

135423535514 is a wasteful number, since it uses less digits than its factorization.

135423535514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1405360.

The product of its digits is 540000, while the sum is 41.

The spelling of 135423535514 in words is "one hundred thirty-five billion, four hundred twenty-three million, five hundred thirty-five thousand, five hundred fourteen".