554214435370643 has 2 divisors, whose sum is σ = 554214435370644. Its totient is φ = 554214435370642.

The previous prime is 554214435370619. The next prime is 554214435370693. The reversal of 554214435370643 is 346073534412455.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 554214435370643 - 2¹⁰ = 554214435369619 is a prime.

It is not a weakly prime, because it can be changed into another prime (554214435370693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277107217685321 + 277107217685322.

It is an arithmetic number, because the mean of its divisors is an integer number (277107217685322).

Almost surely, 2^{554214435370643} is an apocalyptic number.

554214435370643 is a deficient number, since it is larger than the sum of its proper divisors (1).

554214435370643 is an equidigital number, since it uses as much as digits as its factorization.

554214435370643 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72576000, while the sum is 56.

The spelling of 554214435370643 in words is "five hundred fifty-four trillion, two hundred fourteen billion, four hundred thirty-five million, three hundred seventy thousand, six hundred forty-three".