5492042715389 has 2 divisors, whose sum is σ = 5492042715390. Its totient is φ = 5492042715388.

The previous prime is 5492042715361. The next prime is 5492042715437. The reversal of 5492042715389 is 9835172402945.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4708183927225 + 783858788164 = 2169835^2 + 885358^2 .

It is a cyclic number.

It is not a de Polignac number, because 5492042715389 - 2¹² = 5492042711293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5492042715319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2746021357694 + 2746021357695.

It is an arithmetic number, because the mean of its divisors is an integer number (2746021357695).

Almost surely, 2^{5492042715389} is an apocalyptic number.

It is an amenable number.

5492042715389 is a deficient number, since it is larger than the sum of its proper divisors (1).

5492042715389 is an equidigital number, since it uses as much as digits as its factorization.

5492042715389 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21772800, while the sum is 59.

The spelling of 5492042715389 in words is "five trillion, four hundred ninety-two billion, forty-two million, seven hundred fifteen thousand, three hundred eighty-nine".