135502132104311 has 32 divisors (see below), whose sum is σ = 160072573681152. Its totient is φ = 112275633375360.

The previous prime is 135502132104301. The next prime is 135502132104323. The reversal of 135502132104311 is 113401231205531.

It is a de Polignac number, because none of the positive numbers 2^k-135502132104311 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 (135502132104301) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 463859480 + ... + 464151506.

It is an arithmetic number, because the mean of its divisors is an integer number (5002267927536).

Almost surely, 2^{135502132104311} is an apocalyptic number.

135502132104311 is a deficient number, since it is larger than the sum of its proper divisors (24570441576841).

135502132104311 is a wasteful number, since it uses less digits than its factorization.

135502132104311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303639.

The product of its (nonzero) digits is 10800, while the sum is 32.

Adding to 135502132104311 its reverse (113401231205531), we get a palindrome (248903363309842).

The spelling of 135502132104311 in words is "one hundred thirty-five trillion, five hundred two billion, one hundred thirty-two million, one hundred four thousand, three hundred eleven".