104651776027 has 4 divisors (see below), whose sum is σ = 104674320360. Its totient is φ = 104629231696.

The previous prime is 104651776007. The next prime is 104651776109. The reversal of 104651776027 is 720677156401.

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

It is a cyclic number.

It is not a de Polignac number, because 104651776027 - 2²³ = 104643387419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104651776007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11265202 + ... + 11274487.

It is an arithmetic number, because the mean of its divisors is an integer number (26168580090).

Almost surely, 2^104651776027 is an apocalyptic number.

104651776027 is a deficient number, since it is larger than the sum of its proper divisors (22544333).

104651776027 is an equidigital number, since it uses as much as digits as its factorization.

104651776027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22544332.

The product of its (nonzero) digits is 493920, while the sum is 46.

The spelling of 104651776027 in words is "one hundred four billion, six hundred fifty-one million, seven hundred seventy-six thousand, twenty-seven".