106804500771 has 4 divisors (see below), whose sum is σ = 142406001032. Its totient is φ = 71203000512.

The previous prime is 106804500763. The next prime is 106804500791. The reversal of 106804500771 is 177005408601.

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

It is not a de Polignac number, because 106804500771 - 2³ = 106804500763 is a prime.

It is a super-2 number, since 2×106804500771² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106804500701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17800750126 + ... + 17800750131.

It is an arithmetic number, because the mean of its divisors is an integer number (35601500258).

Almost surely, 2^106804500771 is an apocalyptic number.

106804500771 is a deficient number, since it is larger than the sum of its proper divisors (35601500261).

106804500771 is an equidigital number, since it uses as much as digits as its factorization.

106804500771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35601500260.

The product of its (nonzero) digits is 47040, while the sum is 39.

The spelling of 106804500771 in words is "one hundred six billion, eight hundred four million, five hundred thousand, seven hundred seventy-one".