1629065066 has 8 divisors (see below), whose sum is σ = 2522423424. Its totient is φ = 788257260.

The previous prime is 1629065051. The next prime is 1629065071. The reversal of 1629065066 is 6605609261.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13137560 + ... + 13137683.

It is an arithmetic number, because the mean of its divisors is an integer number (315302928).

Almost surely, 2^1629065066 is an apocalyptic number.

1629065066 is a deficient number, since it is larger than the sum of its proper divisors (893358358).

1629065066 is a wasteful number, since it uses less digits than its factorization.

1629065066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26275276.

The product of its (nonzero) digits is 116640, while the sum is 41.

The square root of 1629065066 is about 40361.6781861211. The cubic root of 1629065066 is about 1176.6468691368.

The spelling of 1629065066 in words is "one billion, six hundred twenty-nine million, sixty-five thousand, sixty-six".