5003644209079 has 2 divisors, whose sum is σ = 5003644209080. Its totient is φ = 5003644209078.

The previous prime is 5003644209043. The next prime is 5003644209097. The reversal of 5003644209079 is 9709024463005.

Together with next prime (5003644209097) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5003644209079 - 2⁹ = 5003644208567 is a prime.

It is a super-2 number, since 2×5003644209079² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5003644509079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2501822104539 + 2501822104540.

It is an arithmetic number, because the mean of its divisors is an integer number (2501822104540).

Almost surely, 2^{5003644209079} is an apocalyptic number.

5003644209079 is a deficient number, since it is larger than the sum of its proper divisors (1).

5003644209079 is an equidigital number, since it uses as much as digits as its factorization.

5003644209079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1632960, while the sum is 49.

The spelling of 5003644209079 in words is "five trillion, three billion, six hundred forty-four million, two hundred nine thousand, seventy-nine".