546461548747 has 2 divisors, whose sum is σ = 546461548748. Its totient is φ = 546461548746.

The previous prime is 546461548741. The next prime is 546461548771. The reversal of 546461548747 is 747845164645.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 546461548747 - 2²⁷ = 546327331019 is a prime.

It is not a weakly prime, because it can be changed into another prime (546461548741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 273230774373 + 273230774374.

It is an arithmetic number, because the mean of its divisors is an integer number (273230774374).

Almost surely, 2^546461548747 is an apocalyptic number.

546461548747 is a deficient number, since it is larger than the sum of its proper divisors (1).

546461548747 is an equidigital number, since it uses as much as digits as its factorization.

546461548747 is an evil number, because the sum of its binary digits is even.

The product of its digits is 90316800, while the sum is 61.

The spelling of 546461548747 in words is "five hundred forty-six billion, four hundred sixty-one million, five hundred forty-eight thousand, seven hundred forty-seven".