5122872126543 has 8 divisors (see below), whose sum is σ = 6830623796400. Its totient is φ = 3415184270528.

The previous prime is 5122872126511. The next prime is 5122872126551. The reversal of 5122872126543 is 3456212782215.

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

It is a cyclic number.

It is not a de Polignac number, because 5122872126543 - 2⁵ = 5122872126511 is a prime.

It is a super-3 number, since 3×5122872126543³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 5122872126492 and 5122872126501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5122872126643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15765828 + ... + 16087481.

It is an arithmetic number, because the mean of its divisors is an integer number (853827974550).

Almost surely, 2^{5122872126543} is an apocalyptic number.

5122872126543 is a deficient number, since it is larger than the sum of its proper divisors (1707751669857).

5122872126543 is a wasteful number, since it uses less digits than its factorization.

5122872126543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31906921.

The product of its digits is 1612800, while the sum is 48.

The spelling of 5122872126543 in words is "five trillion, one hundred twenty-two billion, eight hundred seventy-two million, one hundred twenty-six thousand, five hundred forty-three".