54656433054337 has 2 divisors, whose sum is σ = 54656433054338. Its totient is φ = 54656433054336.

The previous prime is 54656433054319. The next prime is 54656433054413. The reversal of 54656433054337 is 73345033465645.

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., 53281181964816 + 1375251089521 = 7299396^2 + 1172711^2 .

It is a cyclic number.

It is not a de Polignac number, because 54656433054337 - 2³⁵ = 54622073315969 is a prime.

It is not a weakly prime, because it can be changed into another prime (54656433054317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27328216527168 + 27328216527169.

It is an arithmetic number, because the mean of its divisors is an integer number (27328216527169).

Almost surely, 2^{54656433054337} is an apocalyptic number.

It is an amenable number.

54656433054337 is a deficient number, since it is larger than the sum of its proper divisors (1).

54656433054337 is an equidigital number, since it uses as much as digits as its factorization.

54656433054337 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 163296000, while the sum is 58.

The spelling of 54656433054337 in words is "fifty-four trillion, six hundred fifty-six billion, four hundred thirty-three million, fifty-four thousand, three hundred thirty-seven".