5182169946013 has 2 divisors, whose sum is σ = 5182169946014. Its totient is φ = 5182169946012.

The previous prime is 5182169945999. The next prime is 5182169946017. The reversal of 5182169946013 is 3106499612815.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4879667746009 + 302502200004 = 2208997^2 + 550002^2 .

It is a cyclic number.

It is not a de Polignac number, because 5182169946013 - 2⁹ = 5182169945501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5182169946017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2591084973006 + 2591084973007.

It is an arithmetic number, because the mean of its divisors is an integer number (2591084973007).

Almost surely, 2^{5182169946013} is an apocalyptic number.

It is an amenable number.

5182169946013 is a deficient number, since it is larger than the sum of its proper divisors (1).

5182169946013 is an equidigital number, since it uses as much as digits as its factorization.

5182169946013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2799360, while the sum is 55.

The spelling of 5182169946013 in words is "five trillion, one hundred eighty-two billion, one hundred sixty-nine million, nine hundred forty-six thousand, thirteen".