5382201021845 has 16 divisors (see below), whose sum is σ = 6647363376768. Its totient is φ = 4181756335680.

The previous prime is 5382201021809. The next prime is 5382201021851. The reversal of 5382201021845 is 5481201022835.

It is not a de Polignac number, because 5382201021845 - 2⁶ = 5382201021781 is a prime.

It is a Duffinian number.

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, 113118974 + ... + 113166543.

It is an arithmetic number, because the mean of its divisors is an integer number (415460211048).

Almost surely, 2^{5382201021845} is an apocalyptic number.

It is an amenable number.

5382201021845 is a deficient number, since it is larger than the sum of its proper divisors (1265162354923).

5382201021845 is a wasteful number, since it uses less digits than its factorization.

5382201021845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226285660.

The product of its (nonzero) digits is 153600, while the sum is 41.

The spelling of 5382201021845 in words is "five trillion, three hundred eighty-two billion, two hundred one million, twenty-one thousand, eight hundred forty-five".