510664133 has 12 divisors (see below), whose sum is σ = 596082060. Its totient is φ = 436205952.

The previous prime is 510664117. The next prime is 510664171. The reversal of 510664133 is 331466015.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 491154244 + 19509889 = 22162^2 + 4417^2 .

It is not a de Polignac number, because 510664133 - 2⁴ = 510664117 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 510664096 and 510664105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (510664183) 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, 3428 + ... + 32141.

It is an arithmetic number, because the mean of its divisors is an integer number (49673505).

Almost surely, 2^510664133 is an apocalyptic number.

It is an amenable number.

510664133 is a deficient number, since it is larger than the sum of its proper divisors (85417927).

510664133 is a wasteful number, since it uses less digits than its factorization.

510664133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35876 (or 35869 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 510664133 is about 22597.8789491403. The cubic root of 510664133 is about 799.3036299493.

The spelling of 510664133 in words is "five hundred ten million, six hundred sixty-four thousand, one hundred thirty-three".