135235644411 has 8 divisors (see below), whose sum is σ = 206073362944. Its totient is φ = 77277511080.

The previous prime is 135235644409. The next prime is 135235644413. The reversal of 135235644411 is 114446532531.

It is an interprime number because it is at equal distance from previous prime (135235644409) and next prime (135235644413).

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

It is not a de Polignac number, because 135235644411 - 2¹ = 135235644409 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 135235644411.

It is not an unprimeable number, because it can be changed into a prime (135235644413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3219896275 + ... + 3219896316.

It is an arithmetic number, because the mean of its divisors is an integer number (25759170368).

Almost surely, 2^135235644411 is an apocalyptic number.

135235644411 is a deficient number, since it is larger than the sum of its proper divisors (70837718533).

135235644411 is an equidigital number, since it uses as much as digits as its factorization.

135235644411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6439792601.

The product of its digits is 172800, while the sum is 39.

The spelling of 135235644411 in words is "one hundred thirty-five billion, two hundred thirty-five million, six hundred forty-four thousand, four hundred eleven".