546631044101 has 2 divisors, whose sum is σ = 546631044102. Its totient is φ = 546631044100.

The previous prime is 546631044079. The next prime is 546631044103. The reversal of 546631044101 is 101440136645.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 453454092100 + 93176952001 = 673390^2 + 305249^2 .

It is a cyclic number.

It is not a de Polignac number, because 546631044101 - 2¹⁴ = 546631027717 is a prime.

Together with 546631044103, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (546631044103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 273315522050 + 273315522051.

It is an arithmetic number, because the mean of its divisors is an integer number (273315522051).

Almost surely, 2^546631044101 is an apocalyptic number.

It is an amenable number.

546631044101 is a deficient number, since it is larger than the sum of its proper divisors (1).

546631044101 is an equidigital number, since it uses as much as digits as its factorization.

546631044101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34560, while the sum is 35.

The spelling of 546631044101 in words is "five hundred forty-six billion, six hundred thirty-one million, forty-four thousand, one hundred one".