13104520204250 has 64 divisors (see below), whose sum is σ = 24591580266240. Its totient is φ = 5229020376000.

The previous prime is 13104520204241. The next prime is 13104520204297. The reversal of 13104520204250 is 5240202540131.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 174199145 + ... + 174274355.

It is an arithmetic number, because the mean of its divisors is an integer number (384243441660).

Almost surely, 2^{13104520204250} is an apocalyptic number.

13104520204250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13104520204250 is a deficient number, since it is larger than the sum of its proper divisors (11487060061990).

13104520204250 is an equidigital number, since it uses as much as digits as its factorization.

13104520204250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76920 (or 76910 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 13104520204250 its reverse (5240202540131), we get a palindrome (18344722744381).

The spelling of 13104520204250 in words is "thirteen trillion, one hundred four billion, five hundred twenty million, two hundred four thousand, two hundred fifty".