80808888106 has 32 divisors (see below), whose sum is σ = 134194060800. Its totient is φ = 36344168640.

The previous prime is 80808888103. The next prime is 80808888133. The reversal of 80808888106 is 60188880808.

It is not an unprimeable number, because it can be changed into a prime (80808888103) 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 15 ways as a sum of consecutive naturals, for example, 584721 + ... + 709588.

It is an arithmetic number, because the mean of its divisors is an integer number (4193564400).

Almost surely, 2^80808888106 is an apocalyptic number.

80808888106 is a deficient number, since it is larger than the sum of its proper divisors (53385172694).

80808888106 is a wasteful number, since it uses less digits than its factorization.

80808888106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1294414.

The product of its (nonzero) digits is 1572864, while the sum is 55.

The spelling of 80808888106 in words is "eighty billion, eight hundred eight million, eight hundred eighty-eight thousand, one hundred six".