135331052135 has 8 divisors (see below), whose sum is σ = 162983535936. Its totient is φ = 107873992800.

The previous prime is 135331052119. The next prime is 135331052137. The reversal of 135331052135 is 531250133531.

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

It is not a de Polignac number, because 135331052135 - 2⁴ = 135331052119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135331052137) 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, 48854591 + ... + 48857360.

It is an arithmetic number, because the mean of its divisors is an integer number (20372941992).

Almost surely, 2^135331052135 is an apocalyptic number.

135331052135 is a deficient number, since it is larger than the sum of its proper divisors (27652483801).

135331052135 is an equidigital number, since it uses as much as digits as its factorization.

135331052135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97712233.

The product of its (nonzero) digits is 20250, while the sum is 32.

Adding to 135331052135 its reverse (531250133531), we get a palindrome (666581185666).

The spelling of 135331052135 in words is "one hundred thirty-five billion, three hundred thirty-one million, fifty-two thousand, one hundred thirty-five".