5573313081986 has 8 divisors (see below), whose sum is σ = 9003044209404. Its totient is φ = 2572298345520.

The previous prime is 5573313081907. The next prime is 5573313081997. The reversal of 5573313081986 is 6891803133755.

It can be written as a sum of positive squares in 2 ways, for example, as 4990617492961 + 582695589025 = 2233969^2 + 763345^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107179097705 + ... + 107179097756.

Almost surely, 2^{5573313081986} is an apocalyptic number.

5573313081986 is a deficient number, since it is larger than the sum of its proper divisors (3429731127418).

5573313081986 is a wasteful number, since it uses less digits than its factorization.

5573313081986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214358195476.

The product of its (nonzero) digits is 16329600, while the sum is 59.

The spelling of 5573313081986 in words is "five trillion, five hundred seventy-three billion, three hundred thirteen million, eighty-one thousand, nine hundred eighty-six".