2010665602 has 16 divisors (see below), whose sum is σ = 3345948000. Its totient is φ = 898447840.

The previous prime is 2010665597. The next prime is 2010665609. The reversal of 2010665602 is 2065660102.

It is not an unprimeable number, because it can be changed into a prime (2010665609) 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, 773227 + ... + 775822.

It is an arithmetic number, because the mean of its divisors is an integer number (209121750).

Almost surely, 2^2010665602 is an apocalyptic number.

2010665602 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2010665602 is a deficient number, since it is larger than the sum of its proper divisors (1335282398).

2010665602 is a wasteful number, since it uses less digits than its factorization.

2010665602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1549121.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 2010665602 is about 44840.4460504130. The cubic root of 2010665602 is about 1262.1567165484.

The spelling of 2010665602 in words is "two billion, ten million, six hundred sixty-five thousand, six hundred two".