546260561617 has 4 divisors (see below), whose sum is σ = 553954372416. Its totient is φ = 538566750820.

The previous prime is 546260561573. The next prime is 546260561657. The reversal of 546260561617 is 716165062645.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 546260561617 - 2¹¹ = 546260559569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (546260561657) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3846905293 + ... + 3846905434.

It is an arithmetic number, because the mean of its divisors is an integer number (138488593104).

Almost surely, 2^546260561617 is an apocalyptic number.

It is an amenable number.

546260561617 is a deficient number, since it is larger than the sum of its proper divisors (7693810799).

546260561617 is an equidigital number, since it uses as much as digits as its factorization.

546260561617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7693810798.

The product of its (nonzero) digits is 1814400, while the sum is 49.

The spelling of 546260561617 in words is "five hundred forty-six billion, two hundred sixty million, five hundred sixty-one thousand, six hundred seventeen".