5505183746878 has 4 divisors (see below), whose sum is σ = 8257775620320. Its totient is φ = 2752591873438.

The previous prime is 5505183746861. The next prime is 5505183746917. The reversal of 5505183746878 is 8786473815055.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (67) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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 as a sum of consecutive naturals, namely, 1376295936718 + ... + 1376295936721.

It is an arithmetic number, because the mean of its divisors is an integer number (2064443905080).

Almost surely, 2^{5505183746878} is an apocalyptic number.

5505183746878 is a deficient number, since it is larger than the sum of its proper divisors (2752591873442).

5505183746878 is a wasteful number, since it uses less digits than its factorization.

5505183746878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2752591873441.

The product of its (nonzero) digits is 225792000, while the sum is 67.

The spelling of 5505183746878 in words is "five trillion, five hundred five billion, one hundred eighty-three million, seven hundred forty-six thousand, eight hundred seventy-eight".