506234026543 has 8 divisors (see below), whose sum is σ = 578559773088. Its totient is φ = 433909929984.

The previous prime is 506234026531. The next prime is 506234026579. The reversal of 506234026543 is 345620432605.

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 506234026543 - 2⁵ = 506234026511 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 506234026496 and 506234026505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506234026043) 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, 335355 + ... + 1060627.

It is an arithmetic number, because the mean of its divisors is an integer number (72319971636).

Almost surely, 2^506234026543 is an apocalyptic number.

506234026543 is a deficient number, since it is larger than the sum of its proper divisors (72325746545).

506234026543 is an equidigital number, since it uses as much as digits as its factorization.

506234026543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 824993.

The product of its (nonzero) digits is 518400, while the sum is 40.

The spelling of 506234026543 in words is "five hundred six billion, two hundred thirty-four million, twenty-six thousand, five hundred forty-three".