46867644676813 has 2 divisors, whose sum is σ = 46867644676814. Its totient is φ = 46867644676812.

The previous prime is 46867644676807. The next prime is 46867644676837. The reversal of 46867644676813 is 31867644676864.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45096624021604 + 1771020655209 = 6715402^2 + 1330797^2 .

It is a cyclic number.

It is not a de Polignac number, because 46867644676813 - 2⁵ = 46867644676781 is a prime.

It is a super-2 number, since 2×46867644676813² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 46867644676813.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46867624676813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23433822338406 + 23433822338407.

It is an arithmetic number, because the mean of its divisors is an integer number (23433822338407).

Almost surely, 2^{46867644676813} is an apocalyptic number.

It is an amenable number.

46867644676813 is a deficient number, since it is larger than the sum of its proper divisors (1).

46867644676813 is an equidigital number, since it uses as much as digits as its factorization.

46867644676813 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4682022912, while the sum is 76.

The spelling of 46867644676813 in words is "forty-six trillion, eight hundred sixty-seven billion, six hundred forty-four million, six hundred seventy-six thousand, eight hundred thirteen".