2010804662906 has 16 divisors (see below), whose sum is σ = 3248480164104. Its totient is φ = 927990191424.

The previous prime is 2010804662873. The next prime is 2010804662953. The reversal of 2010804662906 is 6092664080102.

It can be written as a sum of positive squares in 4 ways, for example, as 533935642681 + 1476869020225 = 730709^2 + 1215265^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2727161 + ... + 3385116.

Almost surely, 2^{2010804662906} is an apocalyptic number.

2010804662906 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2010804662906 is a deficient number, since it is larger than the sum of its proper divisors (1237675501198).

2010804662906 is a wasteful number, since it uses less digits than its factorization.

2010804662906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6124945.

The product of its (nonzero) digits is 248832, while the sum is 44.

The spelling of 2010804662906 in words is "two trillion, ten billion, eight hundred four million, six hundred sixty-two thousand, nine hundred six".