5621038675784 has 48 divisors (see below), whose sum is σ = 12260582023680. Its totient is φ = 2408936332320.

The previous prime is 5621038675771. The next prime is 5621038675873. The reversal of 5621038675784 is 4875768301265.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12396149 + ... + 12841595.

It is an arithmetic number, because the mean of its divisors is an integer number (255428792160).

Almost surely, 2^{5621038675784} is an apocalyptic number.

It is an amenable number.

5621038675784 is an abundant number, since it is smaller than the sum of its proper divisors (6639543347896).

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

5621038675784 is a wasteful number, since it uses less digits than its factorization.

5621038675784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477658 (or 477647 counting only the distinct ones).

The product of its (nonzero) digits is 67737600, while the sum is 62.

The spelling of 5621038675784 in words is "five trillion, six hundred twenty-one billion, thirty-eight million, six hundred seventy-five thousand, seven hundred eighty-four".