135153500 has 24 divisors (see below), whose sum is σ = 295176336. Its totient is φ = 54061200.

The previous prime is 135153467. The next prime is 135153511. The reversal of 135153500 is 5351531.

135153500 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134654 + ... + 135653.

It is an arithmetic number, because the mean of its divisors is an integer number (12299014).

Almost surely, 2^135153500 is an apocalyptic number.

135153500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

135153500 is an abundant number, since it is smaller than the sum of its proper divisors (160022836).

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

135153500 is a wasteful number, since it uses less digits than its factorization.

135153500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270326 (or 270314 counting only the distinct ones).

The product of its (nonzero) digits is 1125, while the sum is 23.

The square root of 135153500 is about 11625.5537502521. The cubic root of 135153500 is about 513.1871409563.

The spelling of 135153500 in words is "one hundred thirty-five million, one hundred fifty-three thousand, five hundred".