546736112669 has 2 divisors, whose sum is σ = 546736112670. Its totient is φ = 546736112668.

The previous prime is 546736112627. The next prime is 546736112677. The reversal of 546736112669 is 966211637645.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 534926943769 + 11809168900 = 731387^2 + 108670^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-546736112669 is a prime.

It is a super-2 number, since 2×546736112669² (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 (546736115669) 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, 273368056334 + 273368056335.

It is an arithmetic number, because the mean of its divisors is an integer number (273368056335).

Almost surely, 2^546736112669 is an apocalyptic number.

It is an amenable number.

546736112669 is a deficient number, since it is larger than the sum of its proper divisors (1).

546736112669 is an equidigital number, since it uses as much as digits as its factorization.

546736112669 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9797760, while the sum is 56.

The spelling of 546736112669 in words is "five hundred forty-six billion, seven hundred thirty-six million, one hundred twelve thousand, six hundred sixty-nine".