5066351666612 has 12 divisors (see below), whose sum is σ = 8866781484036. Its totient is φ = 2532985528320.

The previous prime is 5066351666611. The next prime is 5066351666657. The reversal of 5066351666612 is 2166661536605.

It can be written as a sum of positive squares in 2 ways, for example, as 823962860176 + 4242388806436 = 907724^2 + 2059706^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5066351666611) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47516339 + ... + 47622842.

It is an arithmetic number, because the mean of its divisors is an integer number (738898457003).

Almost surely, 2^{5066351666612} is an apocalyptic number.

It is an amenable number.

5066351666612 is a deficient number, since it is larger than the sum of its proper divisors (3800429817424).

5066351666612 is a wasteful number, since it uses less digits than its factorization.

5066351666612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95152498 (or 95152496 counting only the distinct ones).

The product of its (nonzero) digits is 6998400, while the sum is 53.

The spelling of 5066351666612 in words is "five trillion, sixty-six billion, three hundred fifty-one million, six hundred sixty-six thousand, six hundred twelve".