54234671346539 has 2 divisors, whose sum is σ = 54234671346540. Its totient is φ = 54234671346538.

The previous prime is 54234671346529. The next prime is 54234671346637. The reversal of 54234671346539 is 93564317643245.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54234671346539 - 2⁴ = 54234671346523 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (54234671346529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27117335673269 + 27117335673270.

It is an arithmetic number, because the mean of its divisors is an integer number (27117335673270).

Almost surely, 2^{54234671346539} is an apocalyptic number.

54234671346539 is a deficient number, since it is larger than the sum of its proper divisors (1).

54234671346539 is an equidigital number, since it uses as much as digits as its factorization.

54234671346539 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 195955200, while the sum is 62.

The spelling of 54234671346539 in words is "fifty-four trillion, two hundred thirty-four billion, six hundred seventy-one million, three hundred forty-six thousand, five hundred thirty-nine".