1375167085213 has 2 divisors, whose sum is σ = 1375167085214. Its totient is φ = 1375167085212.

The previous prime is 1375167085157. The next prime is 1375167085217. The reversal of 1375167085213 is 3125807615731.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 865089730404 + 510077354809 = 930102^2 + 714197^2 .

It is an emirp because it is prime and its reverse (3125807615731) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1375167085213 - 2²¹ = 1375164988061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1375167085217) 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, 687583542606 + 687583542607.

It is an arithmetic number, because the mean of its divisors is an integer number (687583542607).

Almost surely, 2^{1375167085213} is an apocalyptic number.

It is an amenable number.

1375167085213 is a deficient number, since it is larger than the sum of its proper divisors (1).

1375167085213 is an equidigital number, since it uses as much as digits as its factorization.

1375167085213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1058400, while the sum is 49.

The spelling of 1375167085213 in words is "one trillion, three hundred seventy-five billion, one hundred sixty-seven million, eighty-five thousand, two hundred thirteen".