104355210303 has 16 divisors (see below), whose sum is σ = 154775829600. Its totient is φ = 69491157120.

The previous prime is 104355210301. The next prime is 104355210343. The reversal of 104355210303 is 303012553401.

104355210303 is a `hidden beast` number, since 1 + 0 + 4 + 3 + 552 + 103 + 0 + 3 = 666.

It is not a de Polignac number, because 104355210303 - 2¹ = 104355210301 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104355210301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2169748 + ... + 2217321.

It is an arithmetic number, because the mean of its divisors is an integer number (9673489350).

Almost surely, 2^104355210303 is an apocalyptic number.

104355210303 is a deficient number, since it is larger than the sum of its proper divisors (50420619297).

104355210303 is an equidigital number, since it uses as much as digits as its factorization.

104355210303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4387959 (or 4387953 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

Adding to 104355210303 its reverse (303012553401), we get a palindrome (407367763704).

The spelling of 104355210303 in words is "one hundred four billion, three hundred fifty-five million, two hundred ten thousand, three hundred three".