135045010243 has 16 divisors (see below), whose sum is σ = 163772163072. Its totient is φ = 109668852000.

The previous prime is 135045010229. The next prime is 135045010273. The reversal of 135045010243 is 342010540531.

It is a cyclic number.

It is not a de Polignac number, because 135045010243 - 2¹³ = 135045002051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (135045010273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15227353 + ... + 15236218.

It is an arithmetic number, because the mean of its divisors is an integer number (10235760192).

Almost surely, 2^135045010243 is an apocalyptic number.

135045010243 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

135045010243 is a deficient number, since it is larger than the sum of its proper divisors (28727152829).

135045010243 is a wasteful number, since it uses less digits than its factorization.

135045010243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30463626.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 135045010243 its reverse (342010540531), we get a palindrome (477055550774).

The spelling of 135045010243 in words is "one hundred thirty-five billion, forty-five million, ten thousand, two hundred forty-three".