2006423655313 has 48 divisors (see below), whose sum is σ = 2671084460160. Its totient is φ = 1488273158400.

The previous prime is 2006423655311. The next prime is 2006423655347. The reversal of 2006423655313 is 3135563246002.

It is not a de Polignac number, because 2006423655313 - 2¹ = 2006423655311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2006423655311) by changing a digit.

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 in 47 ways as a sum of consecutive naturals, for example, 205845 + ... + 2013757.

It is an arithmetic number, because the mean of its divisors is an integer number (55647592920).

Almost surely, 2^{2006423655313} is an apocalyptic number.

It is an amenable number.

2006423655313 is a deficient number, since it is larger than the sum of its proper divisors (664660804847).

2006423655313 is a wasteful number, since it uses less digits than its factorization.

2006423655313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1808038 (or 1808031 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 40.

The spelling of 2006423655313 in words is "two trillion, six billion, four hundred twenty-three million, six hundred fifty-five thousand, three hundred thirteen".