5120345303871 has 8 divisors (see below), whose sum is σ = 7802430939264. Its totient is φ = 2925911602200.

The previous prime is 5120345303851. The next prime is 5120345303939. The reversal of 5120345303871 is 1783035430215.

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

It is not a de Polignac number, because 5120345303871 - 2⁵ = 5120345303839 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5120345303851) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 121912983405 + ... + 121912983446.

It is an arithmetic number, because the mean of its divisors is an integer number (975303867408).

Almost surely, 2^{5120345303871} is an apocalyptic number.

5120345303871 is a deficient number, since it is larger than the sum of its proper divisors (2682085635393).

5120345303871 is a wasteful number, since it uses less digits than its factorization.

5120345303871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243825966861.

The product of its (nonzero) digits is 302400, while the sum is 42.

The spelling of 5120345303871 in words is "five trillion, one hundred twenty billion, three hundred forty-five million, three hundred three thousand, eight hundred seventy-one".