4375776827413 has 2 divisors, whose sum is σ = 4375776827414. Its totient is φ = 4375776827412.

The previous prime is 4375776827371. The next prime is 4375776827447. The reversal of 4375776827413 is 3147286775734.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2969425132804 + 1406351694609 = 1723202^2 + 1185897^2 .

It is a cyclic number.

It is not a de Polignac number, because 4375776827413 - 2¹⁷ = 4375776696341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4375776827483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2187888413706 + 2187888413707.

It is an arithmetic number, because the mean of its divisors is an integer number (2187888413707).

Almost surely, 2^{4375776827413} is an apocalyptic number.

It is an amenable number.

4375776827413 is a deficient number, since it is larger than the sum of its proper divisors (1).

4375776827413 is an equidigital number, since it uses as much as digits as its factorization.

4375776827413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 165957120, while the sum is 64.

The spelling of 4375776827413 in words is "four trillion, three hundred seventy-five billion, seven hundred seventy-six million, eight hundred twenty-seven thousand, four hundred thirteen".