135474843084 has 96 divisors (see below), whose sum is σ = 368776396800. Its totient is φ = 38692676736.

The previous prime is 135474843073. The next prime is 135474843107. The reversal of 135474843084 is 480348474531.

135474843084 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16324024 + ... + 16332320.

It is an arithmetic number, because the mean of its divisors is an integer number (3841420800).

Almost surely, 2^135474843084 is an apocalyptic number.

135474843084 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 135474843084, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (184388198400).

135474843084 is an abundant number, since it is smaller than the sum of its proper divisors (233301553716).

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

135474843084 is a wasteful number, since it uses less digits than its factorization.

135474843084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12292 (or 12276 counting only the distinct ones).

The product of its (nonzero) digits is 5160960, while the sum is 51.

The spelling of 135474843084 in words is "one hundred thirty-five billion, four hundred seventy-four million, eight hundred forty-three thousand, eighty-four".