5021452371469 has 2 divisors, whose sum is σ = 5021452371470. Its totient is φ = 5021452371468.

The previous prime is 5021452371443. The next prime is 5021452371487. The reversal of 5021452371469 is 9641732541205.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4402287974569 + 619164396900 = 2098163^2 + 786870^2 .

It is a cyclic number.

It is not a de Polignac number, because 5021452371469 - 2²³ = 5021443982861 is a prime.

It is a super-2 number, since 2×5021452371469² (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 (5021452371569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2510726185734 + 2510726185735.

It is an arithmetic number, because the mean of its divisors is an integer number (2510726185735).

Almost surely, 2^{5021452371469} is an apocalyptic number.

It is an amenable number.

5021452371469 is a deficient number, since it is larger than the sum of its proper divisors (1).

5021452371469 is an equidigital number, since it uses as much as digits as its factorization.

5021452371469 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1814400, while the sum is 49.

The spelling of 5021452371469 in words is "five trillion, twenty-one billion, four hundred fifty-two million, three hundred seventy-one thousand, four hundred sixty-nine".