506244231011353 has 2 divisors, whose sum is σ = 506244231011354. Its totient is φ = 506244231011352.

The previous prime is 506244231011317. The next prime is 506244231011419. The reversal of 506244231011353 is 353110132442605.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 505612415873929 + 631815137424 = 22485827^2 + 794868^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-506244231011353 is a prime.

It is a super-2 number, since 2×506244231011353² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (506244234011353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253122115505676 + 253122115505677.

It is an arithmetic number, because the mean of its divisors is an integer number (253122115505677).

Almost surely, 2^{506244231011353} is an apocalyptic number.

It is an amenable number.

506244231011353 is a deficient number, since it is larger than the sum of its proper divisors (1).

506244231011353 is an equidigital number, since it uses as much as digits as its factorization.

506244231011353 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 259200, while the sum is 40.

Adding to 506244231011353 its reverse (353110132442605), we get a palindrome (859354363453958).

The spelling of 506244231011353 in words is "five hundred six trillion, two hundred forty-four billion, two hundred thirty-one million, eleven thousand, three hundred fifty-three".