546634454141 has 2 divisors, whose sum is σ = 546634454142. Its totient is φ = 546634454140.

The previous prime is 546634454083. The next prime is 546634454143. The reversal of 546634454141 is 141454436645.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 410565688516 + 136068765625 = 640754^2 + 368875^2 .

It is a cyclic number.

It is not a de Polignac number, because 546634454141 - 2¹⁴ = 546634437757 is a prime.

Together with 546634454143, 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 (546634454143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 273317227070 + 273317227071.

It is an arithmetic number, because the mean of its divisors is an integer number (273317227071).

Almost surely, 2^546634454141 is an apocalyptic number.

It is an amenable number.

546634454141 is a deficient number, since it is larger than the sum of its proper divisors (1).

546634454141 is an equidigital number, since it uses as much as digits as its factorization.

546634454141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2764800, while the sum is 47.

The spelling of 546634454141 in words is "five hundred forty-six billion, six hundred thirty-four million, four hundred fifty-four thousand, one hundred forty-one".