506016106666 has 32 divisors (see below), whose sum is σ = 869593968000. Its totient is φ = 216330004800.

The previous prime is 506016106663. The next prime is 506016106669. The reversal of 506016106666 is 666601610605.

It is an interprime number because it is at equal distance from previous prime (506016106663) and next prime (506016106669).

It is not an unprimeable number, because it can be changed into a prime (506016106663) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16338756 + ... + 16369696.

It is an arithmetic number, because the mean of its divisors is an integer number (27174811500).

Almost surely, 2^506016106666 is an apocalyptic number.

506016106666 is a deficient number, since it is larger than the sum of its proper divisors (363577861334).

506016106666 is a wasteful number, since it uses less digits than its factorization.

506016106666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33790.

The product of its (nonzero) digits is 233280, while the sum is 43.

The spelling of 506016106666 in words is "five hundred six billion, sixteen million, one hundred six thousand, six hundred sixty-six".