4615466666851 has 2 divisors, whose sum is σ = 4615466666852. Its totient is φ = 4615466666850.

The previous prime is 4615466666777. The next prime is 4615466666857. The reversal of 4615466666851 is 1586666645164.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4615466666851 - 2⁹ = 4615466666339 is a prime.

It is not a weakly prime, because it can be changed into another prime (4615466666857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2307733333425 + 2307733333426.

It is an arithmetic number, because the mean of its divisors is an integer number (2307733333426).

Almost surely, 2^{4615466666851} is an apocalyptic number.

4615466666851 is a deficient number, since it is larger than the sum of its proper divisors (1).

4615466666851 is an equidigital number, since it uses as much as digits as its factorization.

4615466666851 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 149299200, while the sum is 64.

The spelling of 4615466666851 in words is "four trillion, six hundred fifteen billion, four hundred sixty-six million, six hundred sixty-six thousand, eight hundred fifty-one".