800880808106 has 4 divisors (see below), whose sum is σ = 1201321212162. Its totient is φ = 400440404052.

The previous prime is 800880808097. The next prime is 800880808111. The reversal of 800880808106 is 601808088008.

800880808106 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 675370032481 + 125510775625 = 821809^2 + 354275^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 200220202025 + ... + 200220202028.

Almost surely, 2^800880808106 is an apocalyptic number.

800880808106 is a deficient number, since it is larger than the sum of its proper divisors (400440404056).

800880808106 is a wasteful number, since it uses less digits than its factorization.

800880808106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400440404055.

The product of its (nonzero) digits is 196608, while the sum is 47.

The spelling of 800880808106 in words is "eight hundred billion, eight hundred eighty million, eight hundred eight thousand, one hundred six".