5818120256173 has 16 divisors (see below), whose sum is σ = 5957835158272. Its totient is φ = 5679901440000.

The previous prime is 5818120256107. The next prime is 5818120256243. The reversal of 5818120256173 is 3716520218185.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5818120256173 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5818120356173) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10346368 + ... + 10894198.

It is an arithmetic number, because the mean of its divisors is an integer number (372364697392).

Almost surely, 2^{5818120256173} is an apocalyptic number.

It is an amenable number.

5818120256173 is a deficient number, since it is larger than the sum of its proper divisors (139714902099).

5818120256173 is a wasteful number, since it uses less digits than its factorization.

5818120256173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 549196.

The product of its (nonzero) digits is 806400, while the sum is 49.

The spelling of 5818120256173 in words is "five trillion, eight hundred eighteen billion, one hundred twenty million, two hundred fifty-six thousand, one hundred seventy-three".