104266220577 has 8 divisors (see below), whose sum is σ = 139037112000. Its totient is φ = 69503071440.

The previous prime is 104266220573. The next prime is 104266220587. The reversal of 104266220577 is 775022662401.

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

It is not a de Polignac number, because 104266220577 - 2² = 104266220573 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104266220573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1904074 + ... + 1958067.

It is an arithmetic number, because the mean of its divisors is an integer number (17379639000).

Almost surely, 2^104266220577 is an apocalyptic number.

It is an amenable number.

104266220577 is a deficient number, since it is larger than the sum of its proper divisors (34770891423).

104266220577 is an equidigital number, since it uses as much as digits as its factorization.

104266220577 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3871143.

The product of its (nonzero) digits is 282240, while the sum is 42.

Adding to 104266220577 its reverse (775022662401), we get a palindrome (879288882978).

The spelling of 104266220577 in words is "one hundred four billion, two hundred sixty-six million, two hundred twenty thousand, five hundred seventy-seven".