513606451322 has 32 divisors (see below), whose sum is σ = 789300191232. Its totient is φ = 250600304304.

The previous prime is 513606451283. The next prime is 513606451343. The reversal of 513606451322 is 223154606315.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4731953 + ... + 4839275.

It is an arithmetic number, because the mean of its divisors is an integer number (24665630976).

Almost surely, 2^513606451322 is an apocalyptic number.

513606451322 is a deficient number, since it is larger than the sum of its proper divisors (275693739910).

513606451322 is a wasteful number, since it uses less digits than its factorization.

513606451322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107762.

The product of its (nonzero) digits is 129600, while the sum is 38.

The spelling of 513606451322 in words is "five hundred thirteen billion, six hundred six million, four hundred fifty-one thousand, three hundred twenty-two".