135300246004343 has 4 divisors (see below), whose sum is σ = 154628852576400. Its totient is φ = 115971639432288.

The previous prime is 135300246004279. The next prime is 135300246004373. The reversal of 135300246004343 is 343400642003531.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 135300246004343 - 2⁶ = 135300246004279 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 135300246004297 and 135300246004306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135300246004373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9664303286018 + ... + 9664303286031.

It is an arithmetic number, because the mean of its divisors is an integer number (38657213144100).

Almost surely, 2^{135300246004343} is an apocalyptic number.

135300246004343 is a deficient number, since it is larger than the sum of its proper divisors (19328606572057).

135300246004343 is an equidigital number, since it uses as much as digits as its factorization.

135300246004343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19328606572056.

The product of its (nonzero) digits is 311040, while the sum is 38.

Adding to 135300246004343 its reverse (343400642003531), we get a palindrome (478700888007874).

The spelling of 135300246004343 in words is "one hundred thirty-five trillion, three hundred billion, two hundred forty-six million, four thousand, three hundred forty-three".