500052623843 has 2 divisors, whose sum is σ = 500052623844. Its totient is φ = 500052623842.

The previous prime is 500052623797. The next prime is 500052623879. The reversal of 500052623843 is 348326250005.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 500052623843 - 2¹² = 500052619747 is a prime.

It is a super-2 number, since 2×500052623843² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 500052623797 and 500052623806.

It is not a weakly prime, because it can be changed into another prime (500052623143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250026311921 + 250026311922.

It is an arithmetic number, because the mean of its divisors is an integer number (250026311922).

Almost surely, 2^500052623843 is an apocalyptic number.

500052623843 is a deficient number, since it is larger than the sum of its proper divisors (1).

500052623843 is an equidigital number, since it uses as much as digits as its factorization.

500052623843 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 172800, while the sum is 38.

Adding to 500052623843 its reverse (348326250005), we get a palindrome (848378873848).

The spelling of 500052623843 in words is "five hundred billion, fifty-two million, six hundred twenty-three thousand, eight hundred forty-three".