135863160 has 64 divisors (see below), whose sum is σ = 408516480. Its totient is φ = 36147840.

The previous prime is 135863153. The next prime is 135863209. The reversal of 135863160 is 61368531.

135863160 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 15 ways as a sum of consecutive naturals, for example, 66555 + ... + 68565.

It is an arithmetic number, because the mean of its divisors is an integer number (6383070).

Almost surely, 2^135863160 is an apocalyptic number.

135863160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

135863160 is an abundant number, since it is smaller than the sum of its proper divisors (272653320).

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

135863160 is a wasteful number, since it uses less digits than its factorization.

135863160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2588 (or 2584 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 135863160 is about 11656.0353465490. The cubic root of 135863160 is about 514.0837827160.

The spelling of 135863160 in words is "one hundred thirty-five million, eight hundred sixty-three thousand, one hundred sixty".