13272163004820 has 48 divisors (see below), whose sum is σ = 37222679773440. Its totient is φ = 3533469814656.

The previous prime is 13272163004813. The next prime is 13272163004831. The reversal of 13272163004820 is 2840036127231.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 180389580 + ... + 180463139.

It is an arithmetic number, because the mean of its divisors is an integer number (775472495280).

Almost surely, 2^{13272163004820} is an apocalyptic number.

13272163004820 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13272163004820 is an abundant number, since it is smaller than the sum of its proper divisors (23950516768620).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13272163004820 is a wasteful number, since it uses less digits than its factorization.

13272163004820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360853344 (or 360853342 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 39.

The spelling of 13272163004820 in words is "thirteen trillion, two hundred seventy-two billion, one hundred sixty-three million, four thousand, eight hundred twenty".