135190080 has 112 divisors (see below), whose sum is σ = 476951040. Its totient is φ = 36048384.

The previous prime is 135190057. The next prime is 135190129. The reversal of 135190080 is 80091531.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 817 + ... + 16463.

Almost surely, 2^135190080 is an apocalyptic number.

135190080 is a gapful number since it is divisible by the number (10) 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 135190080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (238475520).

135190080 is an abundant number, since it is smaller than the sum of its proper divisors (341760960).

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

135190080 is a wasteful number, since it uses less digits than its factorization.

135190080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15673 (or 15657 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 27.

The square root of 135190080 is about 11627.1269022059. The cubic root of 135190080 is about 513.2334357058.

The spelling of 135190080 in words is "one hundred thirty-five million, one hundred ninety thousand, eighty".