104321600277 has 4 divisors (see below), whose sum is σ = 139095467040. Its totient is φ = 69547733516.

The previous prime is 104321600263. The next prime is 104321600281. The reversal of 104321600277 is 772006123401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 104321600277 - 2²⁰ = 104320551701 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104321600077) 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, 17386933377 + ... + 17386933382.

It is an arithmetic number, because the mean of its divisors is an integer number (34773866760).

Almost surely, 2^104321600277 is an apocalyptic number.

It is an amenable number.

104321600277 is a deficient number, since it is larger than the sum of its proper divisors (34773866763).

104321600277 is an equidigital number, since it uses as much as digits as its factorization.

104321600277 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34773866762.

The product of its (nonzero) digits is 14112, while the sum is 33.

Adding to 104321600277 its reverse (772006123401), we get a palindrome (876327723678).

The spelling of 104321600277 in words is "one hundred four billion, three hundred twenty-one million, six hundred thousand, two hundred seventy-seven".