135258372810732 has 48 divisors (see below), whose sum is σ = 317553444052992. Its totient is φ = 44807495837760.

The previous prime is 135258372810721. The next prime is 135258372810733. The reversal of 135258372810732 is 237018273852531.

It is not an unprimeable number, because it can be changed into a prime (135258372810733) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42009598 + ... + 45114554.

It is an arithmetic number, because the mean of its divisors is an integer number (6615696751104).

Almost surely, 2^{135258372810732} is an apocalyptic number.

135258372810732 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

135258372810732 is an abundant number, since it is smaller than the sum of its proper divisors (182295071242260).

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

135258372810732 is a wasteful number, since it uses less digits than its factorization.

135258372810732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3127398 (or 3127396 counting only the distinct ones).

The product of its (nonzero) digits is 16934400, while the sum is 57.

The spelling of 135258372810732 in words is "one hundred thirty-five trillion, two hundred fifty-eight billion, three hundred seventy-two million, eight hundred ten thousand, seven hundred thirty-two".