7811671828106 has 8 divisors (see below), whose sum is σ = 11755184616864. Its totient is φ = 3893276955820.

The previous prime is 7811671828097. The next prime is 7811671828183. The reversal of 7811671828106 is 6018281761187.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×7811671828106² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6279478340 + ... + 6279479583.

It is an arithmetic number, because the mean of its divisors is an integer number (1469398077108).

Almost surely, 2^{7811671828106} is an apocalyptic number.

7811671828106 is a deficient number, since it is larger than the sum of its proper divisors (3943512788758).

7811671828106 is a wasteful number, since it uses less digits than its factorization.

7811671828106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12558958236.

The product of its (nonzero) digits is 1806336, while the sum is 56.

The spelling of 7811671828106 in words is "seven trillion, eight hundred eleven billion, six hundred seventy-one million, eight hundred twenty-eight thousand, one hundred six".