46686683444813 has 2 divisors, whose sum is σ = 46686683444814. Its totient is φ = 46686683444812.

The previous prime is 46686683444749. The next prime is 46686683444839. The reversal of 46686683444813 is 31844438668664.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36293551994569 + 10393131450244 = 6024413^2 + 3223838^2 .

It is a cyclic number.

It is not a de Polignac number, because 46686683444813 - 2⁶ = 46686683444749 is a prime.

It is a super-2 number, since 2×46686683444813² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46686683444893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23343341722406 + 23343341722407.

It is an arithmetic number, because the mean of its divisors is an integer number (23343341722407).

Almost surely, 2^{46686683444813} is an apocalyptic number.

It is an amenable number.

46686683444813 is a deficient number, since it is larger than the sum of its proper divisors (1).

46686683444813 is an equidigital number, since it uses as much as digits as its factorization.

46686683444813 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1528823808, while the sum is 71.

The spelling of 46686683444813 in words is "forty-six trillion, six hundred eighty-six billion, six hundred eighty-three million, four hundred forty-four thousand, eight hundred thirteen".