165135014 has 8 divisors (see below), whose sum is σ = 270220968. Its totient is φ = 75061360.

The previous prime is 165135013. The next prime is 165135029. The reversal of 165135014 is 410531561.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (165135011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3753047 + ... + 3753090.

It is an arithmetic number, because the mean of its divisors is an integer number (33777621).

Almost surely, 2^165135014 is an apocalyptic number.

165135014 is a deficient number, since it is larger than the sum of its proper divisors (105085954).

165135014 is a wasteful number, since it uses less digits than its factorization.

165135014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7506150.

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 165135014 is about 12850.4869168448. The cubic root of 165135014 is about 548.6302156031.

Adding to 165135014 its reverse (410531561), we get a palindrome (575666575).

The spelling of 165135014 in words is "one hundred sixty-five million, one hundred thirty-five thousand, fourteen".