2206164561006 has 32 divisors (see below), whose sum is σ = 5099320984320. Its totient is φ = 623250340416.

The previous prime is 2206164560927. The next prime is 2206164561019. The reversal of 2206164561006 is 6001654616022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 295095856 + ... + 295103331.

It is an arithmetic number, because the mean of its divisors is an integer number (159353780760).

Almost surely, 2^{2206164561006} is an apocalyptic number.

2206164561006 is an abundant number, since it is smaller than the sum of its proper divisors (2893156423314).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2206164561006 is a wasteful number, since it uses less digits than its factorization.

2206164561006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 590199288.

The product of its (nonzero) digits is 103680, while the sum is 39.

The spelling of 2206164561006 in words is "two trillion, two hundred six billion, one hundred sixty-four million, five hundred sixty-one thousand, six".