165152662 has 4 divisors (see below), whose sum is σ = 247728996. Its totient is φ = 82576330.

The previous prime is 165152641. The next prime is 165152677. The reversal of 165152662 is 266251561.

It is a semiprime because it is the product of two 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 as a sum of consecutive naturals, namely, 41288164 + ... + 41288167.

It is an arithmetic number, because the mean of its divisors is an integer number (61932249).

Almost surely, 2^165152662 is an apocalyptic number.

165152662 is a deficient number, since it is larger than the sum of its proper divisors (82576334).

165152662 is an equidigital number, since it uses as much as digits as its factorization.

165152662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82576333.

The product of its digits is 21600, while the sum is 34.

The square root of 165152662 is about 12851.1735650874. The cubic root of 165152662 is about 548.6497589673.

The spelling of 165152662 in words is "one hundred sixty-five million, one hundred fifty-two thousand, six hundred sixty-two".