5212840885320 has 64 divisors (see below), whose sum is σ = 15638944544640. Its totient is φ = 1390053401600.

The previous prime is 5212840885303. The next prime is 5212840885393. The reversal of 5212840885320 is 235880482125.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5212840885320.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4031725 + ... + 5165315.

It is an arithmetic number, because the mean of its divisors is an integer number (244358508510).

Almost surely, 2^{5212840885320} is an apocalyptic number.

It is an amenable number.

5212840885320 is an abundant number, since it is smaller than the sum of its proper divisors (10426103659320).

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

5212840885320 is a wasteful number, since it uses less digits than its factorization.

5212840885320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1171926 (or 1171922 counting only the distinct ones).

The product of its (nonzero) digits is 1228800, while the sum is 48.

The spelling of 5212840885320 in words is "five trillion, two hundred twelve billion, eight hundred forty million, eight hundred eighty-five thousand, three hundred twenty".