1606160100 has 72 divisors (see below), whose sum is σ = 4651174528. Its totient is φ = 427939200.

The previous prime is 1606160057. The next prime is 1606160111. The reversal of 1606160100 is 10616061.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 684930 + ... + 687270.

Almost surely, 2^1606160100 is an apocalyptic number.

1606160100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1606160100 is an abundant number, since it is smaller than the sum of its proper divisors (3045014428).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1606160100 is a wasteful number, since it uses less digits than its factorization.

1606160100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4645 (or 4638 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 1606160100 is about 40076.9272774249. The cubic root of 1606160100 is about 1171.1061931935.

Adding to 1606160100 its reverse (10616061), we get a palindrome (1616776161).

The spelling of 1606160100 in words is "one billion, six hundred six million, one hundred sixty thousand, one hundred".