547352438473 has 2 divisors, whose sum is σ = 547352438474. Its totient is φ = 547352438472.

The previous prime is 547352438467. The next prime is 547352438483. The reversal of 547352438473 is 374834253745.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 408643119504 + 138709318969 = 639252^2 + 372437^2 .

It is a cyclic number.

It is not a de Polignac number, because 547352438473 - 2²⁹ = 546815567561 is a prime.

It is not a weakly prime, because it can be changed into another prime (547352438483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 273676219236 + 273676219237.

It is an arithmetic number, because the mean of its divisors is an integer number (273676219237).

Almost surely, 2^547352438473 is an apocalyptic number.

It is an amenable number.

547352438473 is a deficient number, since it is larger than the sum of its proper divisors (1).

547352438473 is an equidigital number, since it uses as much as digits as its factorization.

547352438473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 33868800, while the sum is 55.

The spelling of 547352438473 in words is "five hundred forty-seven billion, three hundred fifty-two million, four hundred thirty-eight thousand, four hundred seventy-three".