5540363025582 has 768 divisors, whose sum is σ = 15658928087040. Its totient is φ = 1265061888000.

The previous prime is 5540363025559. The next prime is 5540363025629. The reversal of 5540363025582 is 2855203630455.

It is a super-2 number, since 2×5540363025582² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 28706544078 + ... + 28706544270.

It is an arithmetic number, because the mean of its divisors is an integer number (20389229280).

Almost surely, 2^{5540363025582} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5540363025582, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7829464043520).

5540363025582 is an abundant number, since it is smaller than the sum of its proper divisors (10118565061458).

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

5540363025582 is a wasteful number, since it uses less digits than its factorization.

5540363025582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421 (or 390 counting only the distinct ones).

The product of its (nonzero) digits is 4320000, while the sum is 48.

The spelling of 5540363025582 in words is "five trillion, five hundred forty billion, three hundred sixty-three million, twenty-five thousand, five hundred eighty-two".