135312113352 has 32 divisors (see below), whose sum is σ = 364301844480. Its totient is φ = 41634496320.

The previous prime is 135312113341. The next prime is 135312113357. The reversal of 135312113352 is 253311213531.

It is not an unprimeable number, because it can be changed into a prime (135312113357) 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, 216846024 + ... + 216846647.

It is an arithmetic number, because the mean of its divisors is an integer number (11384432640).

Almost surely, 2^135312113352 is an apocalyptic number.

135312113352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

135312113352 is an abundant number, since it is smaller than the sum of its proper divisors (228989731128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135312113352 is a wasteful number, since it uses less digits than its factorization.

135312113352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433692693 (or 433692689 counting only the distinct ones).

The product of its digits is 8100, while the sum is 30.

Adding to 135312113352 its reverse (253311213531), we get a palindrome (388623326883).

The spelling of 135312113352 in words is "one hundred thirty-five billion, three hundred twelve million, one hundred thirteen thousand, three hundred fifty-two".