135356120 has 16 divisors (see below), whose sum is σ = 304551360. Its totient is φ = 54142432.

The previous prime is 135356093. The next prime is 135356141. The reversal of 135356120 is 21653531.

It is a self number, because there is not a number n which added to its sum of digits gives 135356120.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1691912 + ... + 1691991.

It is an arithmetic number, because the mean of its divisors is an integer number (19034460).

Almost surely, 2^135356120 is an apocalyptic number.

135356120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

135356120 is an abundant number, since it is smaller than the sum of its proper divisors (169195240).

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

135356120 is a wasteful number, since it uses less digits than its factorization.

135356120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3383914 (or 3383910 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 135356120 is about 11634.2649101694. The cubic root of 135356120 is about 513.4434669339.

The spelling of 135356120 in words is "one hundred thirty-five million, three hundred fifty-six thousand, one hundred twenty".