1606201012 has 36 divisors (see below), whose sum is σ = 3048083136. Its totient is φ = 740257440.

The previous prime is 1606200971. The next prime is 1606201031. The reversal of 1606201012 is 2101026061.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 655173 + ... + 657619.

It is an arithmetic number, because the mean of its divisors is an integer number (84668976).

Almost surely, 2^1606201012 is an apocalyptic number.

It is an amenable number.

1606201012 is a deficient number, since it is larger than the sum of its proper divisors (1441882124).

1606201012 is a wasteful number, since it uses less digits than its factorization.

1606201012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3448 (or 3433 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 1606201012 is about 40077.4376925472. The cubic root of 1606201012 is about 1171.1161365547.

Adding to 1606201012 its reverse (2101026061), we get a palindrome (3707227073).

The spelling of 1606201012 in words is "one billion, six hundred six million, two hundred one thousand, twelve".