2011005600206 has 16 divisors (see below), whose sum is σ = 3027578665104. Its totient is φ = 1001814469824.

The previous prime is 2011005600193. The next prime is 2011005600217. The reversal of 2011005600206 is 6020065001102.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1861490 + ... + 2736266.

It is an arithmetic number, because the mean of its divisors is an integer number (189223666569).

Almost surely, 2^{2011005600206} is an apocalyptic number.

2011005600206 is a deficient number, since it is larger than the sum of its proper divisors (1016573064898).

2011005600206 is a wasteful number, since it uses less digits than its factorization.

2011005600206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 878995.

The product of its (nonzero) digits is 720, while the sum is 23.

The spelling of 2011005600206 in words is "two trillion, eleven billion, five million, six hundred thousand, two hundred six".