506010610066 has 8 divisors (see below), whose sum is σ = 817401754764. Its totient is φ = 233543358480.

The previous prime is 506010610037. The next prime is 506010610109. The reversal of 506010610066 is 660016010605.

It can be written as a sum of positive squares in 2 ways, for example, as 442130575041 + 63880035025 = 664929^2 + 252745^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9730973245 + ... + 9730973296.

Almost surely, 2^506010610066 is an apocalyptic number.

506010610066 is a deficient number, since it is larger than the sum of its proper divisors (311391144698).

506010610066 is a wasteful number, since it uses less digits than its factorization.

506010610066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19461946556.

The product of its (nonzero) digits is 6480, while the sum is 31.

The spelling of 506010610066 in words is "five hundred six billion, ten million, six hundred ten thousand, sixty-six".