13275328504646 has 8 divisors (see below), whose sum is σ = 21444761430624. Its totient is φ = 6127074694440.

The previous prime is 13275328504621. The next prime is 13275328504667. The reversal of 13275328504646 is 64640582357231.

13275328504646 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 13275328504591 and 13275328504600.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 255294778910 + ... + 255294778961.

It is an arithmetic number, because the mean of its divisors is an integer number (2680595178828).

Almost surely, 2^{13275328504646} is an apocalyptic number.

13275328504646 is a deficient number, since it is larger than the sum of its proper divisors (8169432925978).

13275328504646 is a wasteful number, since it uses less digits than its factorization.

13275328504646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510589557886.

The product of its (nonzero) digits is 29030400, while the sum is 56.

The spelling of 13275328504646 in words is "thirteen trillion, two hundred seventy-five billion, three hundred twenty-eight million, five hundred four thousand, six hundred forty-six".