104646012265 has 32 divisors (see below), whose sum is σ = 131117875200. Its totient is φ = 80087669760.

The previous prime is 104646012257. The next prime is 104646012269. The reversal of 104646012265 is 562210646401.

It is not a de Polignac number, because 104646012265 - 2³ = 104646012257 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104646012269) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6805656 + ... + 6821014.

It is an arithmetic number, because the mean of its divisors is an integer number (4097433600).

Almost surely, 2^104646012265 is an apocalyptic number.

It is an amenable number.

104646012265 is a deficient number, since it is larger than the sum of its proper divisors (26471862935).

104646012265 is a wasteful number, since it uses less digits than its factorization.

104646012265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15897.

The product of its (nonzero) digits is 69120, while the sum is 37.

Adding to 104646012265 its reverse (562210646401), we get a palindrome (666856658666).

The spelling of 104646012265 in words is "one hundred four billion, six hundred forty-six million, twelve thousand, two hundred sixty-five".