546053105544661 has 32 divisors (see below), whose sum is σ = 672357914984448. Its totient is φ = 436372643087040.

The previous prime is 546053105544637. The next prime is 546053105544677. The reversal of 546053105544661 is 166445501350645.

It is not a de Polignac number, because 546053105544661 - 2⁴³ = 537257012522453 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546053105544361) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 364945141 + ... + 366438346.

It is an arithmetic number, because the mean of its divisors is an integer number (21011184843264).

Almost surely, 2^{546053105544661} is an apocalyptic number.

It is an amenable number.

546053105544661 is a deficient number, since it is larger than the sum of its proper divisors (126304809439787).

546053105544661 is a wasteful number, since it uses less digits than its factorization.

546053105544661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 731383761.

The product of its (nonzero) digits is 25920000, while the sum is 55.

The spelling of 546053105544661 in words is "five hundred forty-six trillion, fifty-three billion, one hundred five million, five hundred forty-four thousand, six hundred sixty-one".