5501799732528 has 400 divisors, whose sum is σ = 18486798938784. Its totient is φ = 1561162014720.

The previous prime is 5501799732521. The next prime is 5501799732581. The reversal of 5501799732528 is 8252379971055.

5501799732528 is a `hidden beast` number, since 5 + 5 + 0 + 1 + 79 + 9 + 7 + 32 + 528 = 666.

It is not an unprimeable number, because it can be changed into a prime (5501799732521) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 47685726 + ... + 47800962.

Almost surely, 2^{5501799732528} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5501799732528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9243399469392).

5501799732528 is an abundant number, since it is smaller than the sum of its proper divisors (12984999206256).

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

5501799732528 is a wasteful number, since it uses less digits than its factorization.

5501799732528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115482 (or 115467 counting only the distinct ones).

The product of its (nonzero) digits is 47628000, while the sum is 63.

The spelling of 5501799732528 in words is "five trillion, five hundred one billion, seven hundred ninety-nine million, seven hundred thirty-two thousand, five hundred twenty-eight".