135501766 has 8 divisors (see below), whose sum is σ = 203354424. Its totient is φ = 67716960.

The previous prime is 135501757. The next prime is 135501823. The reversal of 135501766 is 667105531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11635 + ... + 20158.

It is an arithmetic number, because the mean of its divisors is an integer number (25419303).

Almost surely, 2^135501766 is an apocalyptic number.

135501766 is a deficient number, since it is larger than the sum of its proper divisors (67852658).

135501766 is a wasteful number, since it uses less digits than its factorization.

135501766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33926.

The product of its (nonzero) digits is 18900, while the sum is 34.

The square root of 135501766 is about 11640.5225827709. The cubic root of 135501766 is about 513.6275595365.

The spelling of 135501766 in words is "one hundred thirty-five million, five hundred one thousand, seven hundred sixty-six".