5512543203738 has 32 divisors (see below), whose sum is σ = 11074365748800. Its totient is φ = 1829302217600.

The previous prime is 5512543203679. The next prime is 5512543203847. The reversal of 5512543203738 is 8373023452155.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22554388 + ... + 22797488.

It is an arithmetic number, because the mean of its divisors is an integer number (346073929650).

Almost surely, 2^{5512543203738} is an apocalyptic number.

5512543203738 is an abundant number, since it is smaller than the sum of its proper divisors (5561822545062).

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

5512543203738 is a wasteful number, since it uses less digits than its factorization.

5512543203738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259982.

The product of its (nonzero) digits is 3024000, while the sum is 48.

The spelling of 5512543203738 in words is "five trillion, five hundred twelve billion, five hundred forty-three million, two hundred three thousand, seven hundred thirty-eight".