165552002 has 16 divisors (see below), whose sum is σ = 309604032. Its totient is φ = 64500720.

The previous prime is 165551957. The next prime is 165552007. The reversal of 165552002 is 200255561.

It is not an unprimeable number, because it can be changed into a prime (165552007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 537353 + ... + 537660.

It is an arithmetic number, because the mean of its divisors is an integer number (19350252).

Almost surely, 2^165552002 is an apocalyptic number.

165552002 is a deficient number, since it is larger than the sum of its proper divisors (144052030).

165552002 is a wasteful number, since it uses less digits than its factorization.

165552002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1075033.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 165552002 is about 12866.7012866546. The cubic root of 165552002 is about 549.0916156828.

The spelling of 165552002 in words is "one hundred sixty-five million, five hundred fifty-two thousand, two".