135080854632 has 120 divisors (see below), whose sum is σ = 387358399890. Its totient is φ = 43979423040.

The previous prime is 135080854627. The next prime is 135080854681. The reversal of 135080854632 is 236458080531.

135080854632 is a `hidden beast` number, since 1 + 3 + 5 + 0 + 8 + 0 + 8 + 5 + 4 + 632 = 666.

It can be written as a sum of positive squares in only one way, i.e., 115454525796 + 19626328836 = 339786^2 + 140094^2 .

It is a super-2 number, since 2×135080854632² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 1141782 + ... + 1254522.

Almost surely, 2^135080854632 is an apocalyptic number.

135080854632 is a gapful number since it is divisible by the number (12) 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 135080854632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (193679199945).

135080854632 is an abundant number, since it is smaller than the sum of its proper divisors (252277545258).

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

135080854632 is a wasteful number, since it uses less digits than its factorization.

135080854632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112845 (or 112789 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 45.

The spelling of 135080854632 in words is "one hundred thirty-five billion, eighty million, eight hundred fifty-four thousand, six hundred thirty-two".