513150330166 has 32 divisors (see below), whose sum is σ = 816233443200. Its totient is φ = 241273105920.

The previous prime is 513150330131. The next prime is 513150330181. The reversal of 513150330166 is 661033051315.

It is a super-2 number, since 2×513150330166² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45636141 + ... + 45647383.

It is an arithmetic number, because the mean of its divisors is an integer number (25507295100).

Almost surely, 2^513150330166 is an apocalyptic number.

513150330166 is a deficient number, since it is larger than the sum of its proper divisors (303083113034).

513150330166 is a wasteful number, since it uses less digits than its factorization.

513150330166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20044.

The product of its (nonzero) digits is 24300, while the sum is 34.

The spelling of 513150330166 in words is "five hundred thirteen billion, one hundred fifty million, three hundred thirty thousand, one hundred sixty-six".