20824082006 has 16 divisors (see below), whose sum is σ = 38444459424. Its totient is φ = 8238098304.

The previous prime is 20824082003. The next prime is 20824082087. The reversal of 20824082006 is 60028042802.

It is a happy number.

It is a super-2 number, since 2×20824082006² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20824082003) 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, 57208835 + ... + 57209198.

It is an arithmetic number, because the mean of its divisors is an integer number (2402778714).

Almost surely, 2^20824082006 is an apocalyptic number.

20824082006 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

20824082006 is a deficient number, since it is larger than the sum of its proper divisors (17620377418).

20824082006 is a wasteful number, since it uses less digits than its factorization.

20824082006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114418055.

The product of its (nonzero) digits is 12288, while the sum is 32.

The spelling of 20824082006 in words is "twenty billion, eight hundred twenty-four million, eighty-two thousand, six".