546461548741 has 2 divisors, whose sum is σ = 546461548742. Its totient is φ = 546461548740.

The previous prime is 546461548693. The next prime is 546461548747. The reversal of 546461548741 is 147845164645.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 544453612641 + 2007936100 = 737871^2 + 44810^2 .

It is a cyclic number.

It is not a de Polignac number, because 546461548741 - 2⁷ = 546461548613 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (546461548747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 273230774370 + 273230774371.

It is an arithmetic number, because the mean of its divisors is an integer number (273230774371).

Almost surely, 2^546461548741 is an apocalyptic number.

It is an amenable number.

546461548741 is a deficient number, since it is larger than the sum of its proper divisors (1).

546461548741 is an equidigital number, since it uses as much as digits as its factorization.

546461548741 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12902400, while the sum is 55.

The spelling of 546461548741 in words is "five hundred forty-six billion, four hundred sixty-one million, five hundred forty-eight thousand, seven hundred forty-one".