135545484032 has 108 divisors (see below), whose sum is σ = 325588596480. Its totient is φ = 56087635968.

The previous prime is 135545484023. The next prime is 135545484047. The reversal of 135545484032 is 230484545531.

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 11 ways as a sum of consecutive naturals, for example, 177473 + ... + 550079.

Almost surely, 2^135545484032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 135545484032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162794298240).

135545484032 is an abundant number, since it is smaller than the sum of its proper divisors (190043112448).

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

135545484032 is an equidigital number, since it uses as much as digits as its factorization.

135545484032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372666 (or 372645 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 44.

The spelling of 135545484032 in words is "one hundred thirty-five billion, five hundred forty-five million, four hundred eighty-four thousand, thirty-two".