546712573469 has 2 divisors, whose sum is σ = 546712573470. Its totient is φ = 546712573468.

The previous prime is 546712573427. The next prime is 546712573483. The reversal of 546712573469 is 964375217645.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 301222052569 + 245490520900 = 548837^2 + 495470^2 .

It is a cyclic number.

It is not a de Polignac number, because 546712573469 - 2²⁰ = 546711524893 is a prime.

It is a super-2 number, since 2×546712573469² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (546712473469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 273356286734 + 273356286735.

It is an arithmetic number, because the mean of its divisors is an integer number (273356286735).

Almost surely, 2^546712573469 is an apocalyptic number.

It is an amenable number.

546712573469 is a deficient number, since it is larger than the sum of its proper divisors (1).

546712573469 is an equidigital number, since it uses as much as digits as its factorization.

546712573469 is an evil number, because the sum of its binary digits is even.

The product of its digits is 38102400, while the sum is 59.

The spelling of 546712573469 in words is "five hundred forty-six billion, seven hundred twelve million, five hundred seventy-three thousand, four hundred sixty-nine".