135433555314321 has 8 divisors (see below), whose sum is σ = 196994262275424. Its totient is φ = 82080942614720.

The previous prime is 135433555314301. The next prime is 135433555314359. The reversal of 135433555314321 is 123413555334531.

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

It is a cyclic number.

It is not a de Polignac number, because 135433555314321 - 2¹³ = 135433555306129 is a prime.

It is a super-2 number, since 2×135433555314321² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (135433555314301) 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 7 ways as a sum of consecutive naturals, for example, 2052023565336 + ... + 2052023565401.

It is an arithmetic number, because the mean of its divisors is an integer number (24624282784428).

Almost surely, 2^{135433555314321} is an apocalyptic number.

135433555314321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

135433555314321 is a deficient number, since it is larger than the sum of its proper divisors (61560706961103).

135433555314321 is a wasteful number, since it uses less digits than its factorization.

135433555314321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4104047130751.

The product of its digits is 4860000, while the sum is 48.

The spelling of 135433555314321 in words is "one hundred thirty-five trillion, four hundred thirty-three billion, five hundred fifty-five million, three hundred fourteen thousand, three hundred twenty-one".