104645333265 has 48 divisors (see below), whose sum is σ = 184117752000. Its totient is φ = 50714984320.

The previous prime is 104645333257. The next prime is 104645333267. The reversal of 104645333265 is 562333546401.

It is not a de Polignac number, because 104645333265 - 2³ = 104645333257 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104645333267) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4615126 + ... + 4637744.

It is an arithmetic number, because the mean of its divisors is an integer number (3835786500).

Almost surely, 2^104645333265 is an apocalyptic number.

104645333265 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

104645333265 is a deficient number, since it is larger than the sum of its proper divisors (79472418735).

104645333265 is a wasteful number, since it uses less digits than its factorization.

104645333265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25198 (or 25187 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 42.

Adding to 104645333265 its reverse (562333546401), we get a palindrome (666978879666).

The spelling of 104645333265 in words is "one hundred four billion, six hundred forty-five million, three hundred thirty-three thousand, two hundred sixty-five".