506200232144 has 10 divisors (see below), whose sum is σ = 980762949810. Its totient is φ = 253100116064.

The previous prime is 506200232123. The next prime is 506200232147. The reversal of 506200232144 is 441232002605.

It can be written as a sum of positive squares in only one way, i.e., 324649248400 + 181550983744 = 569780^2 + 426088^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506200232147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15818757239 + ... + 15818757270.

It is an arithmetic number, because the mean of its divisors is an integer number (98076294981).

Almost surely, 2^506200232144 is an apocalyptic number.

It is an amenable number.

506200232144 is a deficient number, since it is larger than the sum of its proper divisors (474562717666).

506200232144 is a wasteful number, since it uses less digits than its factorization.

506200232144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31637514517 (or 31637514511 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 506200232144 its reverse (441232002605), we get a palindrome (947432234749).

The spelling of 506200232144 in words is "five hundred six billion, two hundred million, two hundred thirty-two thousand, one hundred forty-four".