5845385312802 has 128 divisors (see below), whose sum is σ = 15332825088000. Its totient is φ = 1615337251200.

The previous prime is 5845385312791. The next prime is 5845385312917. The reversal of 5845385312802 is 2082135835485.

It is a happy number.

5845385312802 is a `hidden beast` number, since 5 + 8 + 453 + 85 + 31 + 2 + 80 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 21083574 + ... + 21359022.

It is an arithmetic number, because the mean of its divisors is an integer number (119787696000).

Almost surely, 2^{5845385312802} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5845385312802, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7666412544000).

5845385312802 is an abundant number, since it is smaller than the sum of its proper divisors (9487439775198).

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

5845385312802 is a wasteful number, since it uses less digits than its factorization.

5845385312802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277309 (or 277303 counting only the distinct ones).

The product of its (nonzero) digits is 9216000, while the sum is 54.

The spelling of 5845385312802 in words is "five trillion, eight hundred forty-five billion, three hundred eighty-five million, three hundred twelve thousand, eight hundred two".