3476705516873 has 2 divisors, whose sum is σ = 3476705516874. Its totient is φ = 3476705516872.

The previous prime is 3476705516807. The next prime is 3476705516881. The reversal of 3476705516873 is 3786155076743.

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., 3229485743929 + 247219772944 = 1797077^2 + 497212^2 .

It is a cyclic number.

It is not a de Polignac number, because 3476705516873 - 2¹⁶ = 3476705451337 is a prime.

It is not a weakly prime, because it can be changed into another prime (3476705576873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1738352758436 + 1738352758437.

It is an arithmetic number, because the mean of its divisors is an integer number (1738352758437).

Almost surely, 2^{3476705516873} is an apocalyptic number.

It is an amenable number.

3476705516873 is a deficient number, since it is larger than the sum of its proper divisors (1).

3476705516873 is an equidigital number, since it uses as much as digits as its factorization.

3476705516873 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 88905600, while the sum is 62.

The spelling of 3476705516873 in words is "three trillion, four hundred seventy-six billion, seven hundred five million, five hundred sixteen thousand, eight hundred seventy-three".