503068452769 has 2 divisors, whose sum is σ = 503068452770. Its totient is φ = 503068452768.

The previous prime is 503068452763. The next prime is 503068452779. The reversal of 503068452769 is 967254860305.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 358485995169 + 144582457600 = 598737^2 + 380240^2 .

It is a cyclic number.

It is not a de Polignac number, because 503068452769 - 2³¹ = 500920969121 is a prime.

It is a super-2 number, since 2×503068452769² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (503068452763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251534226384 + 251534226385.

It is an arithmetic number, because the mean of its divisors is an integer number (251534226385).

Almost surely, 2^503068452769 is an apocalyptic number.

It is an amenable number.

503068452769 is a deficient number, since it is larger than the sum of its proper divisors (1).

503068452769 is an equidigital number, since it uses as much as digits as its factorization.

503068452769 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10886400, while the sum is 55.

The spelling of 503068452769 in words is "five hundred three billion, sixty-eight million, four hundred fifty-two thousand, seven hundred sixty-nine".