5320821044012 has 48 divisors (see below), whose sum is σ = 9562942515840. Its totient is φ = 2589470208000.

The previous prime is 5320821043949. The next prime is 5320821044069. The reversal of 5320821044012 is 2104401280235.

It is a super-2 number, since 2×5320821044012² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5320821044012.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 303154637 + ... + 303172187.

It is an arithmetic number, because the mean of its divisors is an integer number (199227969080).

Almost surely, 2^{5320821044012} is an apocalyptic number.

It is an amenable number.

5320821044012 is a deficient number, since it is larger than the sum of its proper divisors (4242121471828).

5320821044012 is a wasteful number, since it uses less digits than its factorization.

5320821044012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30522 (or 30520 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 32.

The spelling of 5320821044012 in words is "five trillion, three hundred twenty billion, eight hundred twenty-one million, forty-four thousand, twelve".