513332160223 has 12 divisors (see below), whose sum is σ = 544764897768. Its totient is φ = 483627795120.

The previous prime is 513332160181. The next prime is 513332160239. The reversal of 513332160223 is 322061233315.

It is a de Polignac number, because none of the positive numbers 2^k-513332160223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (513332160283) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3862761 + ... + 3993442.

It is an arithmetic number, because the mean of its divisors is an integer number (45397074814).

Almost surely, 2^513332160223 is an apocalyptic number.

513332160223 is a deficient number, since it is larger than the sum of its proper divisors (31432737545).

513332160223 is a wasteful number, since it uses less digits than its factorization.

513332160223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7856422 (or 7856403 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 31.

Adding to 513332160223 its reverse (322061233315), we get a palindrome (835393393538).

The spelling of 513332160223 in words is "five hundred thirteen billion, three hundred thirty-two million, one hundred sixty thousand, two hundred twenty-three".