8164677201413 has 2 divisors, whose sum is σ = 8164677201414. Its totient is φ = 8164677201412.

The previous prime is 8164677201403. The next prime is 8164677201431. The reversal of 8164677201413 is 3141027764618.

Together with next prime (8164677201431) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4784749383649 + 3379927817764 = 2187407^2 + 1838458^2 .

It is a cyclic number.

It is not a de Polignac number, because 8164677201413 - 2⁴ = 8164677201397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8164677201403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4082338600706 + 4082338600707.

It is an arithmetic number, because the mean of its divisors is an integer number (4082338600707).

Almost surely, 2^{8164677201413} is an apocalyptic number.

It is an amenable number.

8164677201413 is a deficient number, since it is larger than the sum of its proper divisors (1).

8164677201413 is an equidigital number, since it uses as much as digits as its factorization.

8164677201413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1354752, while the sum is 50.

The spelling of 8164677201413 in words is "eight trillion, one hundred sixty-four billion, six hundred seventy-seven million, two hundred one thousand, four hundred thirteen".