135150566 has 16 divisors (see below), whose sum is σ = 209305824. Its totient is φ = 65401344.

The previous prime is 135150551. The next prime is 135150581. The reversal of 135150566 is 665051531.

135150566 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (135150551) and next prime (135150581).

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, 9551 + ... + 19013.

It is an arithmetic number, because the mean of its divisors is an integer number (13081614).

Almost surely, 2^135150566 is an apocalyptic number.

135150566 is a deficient number, since it is larger than the sum of its proper divisors (74155258).

135150566 is a wasteful number, since it uses less digits than its factorization.

135150566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9695.

The product of its (nonzero) digits is 13500, while the sum is 32.

The square root of 135150566 is about 11625.4275620297. The cubic root of 135150566 is about 513.1834273961.

The spelling of 135150566 in words is "one hundred thirty-five million, one hundred fifty thousand, five hundred sixty-six".