2211245554006 has 16 divisors (see below), whose sum is σ = 3318420374928. Its totient is φ = 1105105557600.

The previous prime is 2211245554003. The next prime is 2211245554019. The reversal of 2211245554006 is 6004555421122.

It is a super-2 number, since 2×2211245554006² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2211245554003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39965221 + ... + 40020511.

It is an arithmetic number, because the mean of its divisors is an integer number (207401273433).

Almost surely, 2^{2211245554006} is an apocalyptic number.

2211245554006 is a deficient number, since it is larger than the sum of its proper divisors (1107174820922).

2211245554006 is a wasteful number, since it uses less digits than its factorization.

2211245554006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64287.

The product of its (nonzero) digits is 96000, while the sum is 37.

The spelling of 2211245554006 in words is "two trillion, two hundred eleven billion, two hundred forty-five million, five hundred fifty-four thousand, six".