5312873481469 has 2 divisors, whose sum is σ = 5312873481470. Its totient is φ = 5312873481468.

The previous prime is 5312873481407. The next prime is 5312873481479. The reversal of 5312873481469 is 9641843782135.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4695412272100 + 617461209369 = 2166890^2 + 785787^2 .

It is a cyclic number.

It is not a de Polignac number, because 5312873481469 - 2¹⁹ = 5312872957181 is a prime.

It is a super-2 number, since 2×5312873481469² (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 (5312873481479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2656436740734 + 2656436740735.

It is an arithmetic number, because the mean of its divisors is an integer number (2656436740735).

Almost surely, 2^{5312873481469} is an apocalyptic number.

It is an amenable number.

5312873481469 is a deficient number, since it is larger than the sum of its proper divisors (1).

5312873481469 is an equidigital number, since it uses as much as digits as its factorization.

5312873481469 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34836480, while the sum is 61.

The spelling of 5312873481469 in words is "five trillion, three hundred twelve billion, eight hundred seventy-three million, four hundred eighty-one thousand, four hundred sixty-nine".