135263160 has 96 divisors (see below), whose sum is σ = 445713840. Its totient is φ = 35569152.

The previous prime is 135263159. The next prime is 135263173. The reversal of 135263160 is 61362531.

It is a super-2 number, since 2×135263160² = 36592244906371200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23707 + ... + 28853.

Almost surely, 2^135263160 is an apocalyptic number.

135263160 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 135263160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (222856920).

135263160 is an abundant number, since it is smaller than the sum of its proper divisors (310450680).

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

135263160 is a wasteful number, since it uses less digits than its factorization.

135263160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5237 (or 5230 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 135263160 is about 11630.2691284424. The cubic root of 135263160 is about 513.3258989572.

The spelling of 135263160 in words is "one hundred thirty-five million, two hundred sixty-three thousand, one hundred sixty".