1650160606 has 4 divisors (see below), whose sum is σ = 2475240912. Its totient is φ = 825080302.

The previous prime is 1650160591. The next prime is 1650160613. The reversal of 1650160606 is 6060610561.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 412540150 + ... + 412540153.

It is an arithmetic number, because the mean of its divisors is an integer number (618810228).

Almost surely, 2^1650160606 is an apocalyptic number.

1650160606 is a deficient number, since it is larger than the sum of its proper divisors (825080306).

1650160606 is an equidigital number, since it uses as much as digits as its factorization.

1650160606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 825080305.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 1650160606 is about 40622.1688982752. The cubic root of 1650160606 is about 1181.7040891447.

The spelling of 1650160606 in words is "one billion, six hundred fifty million, one hundred sixty thousand, six hundred six".