554346005617 has 2 divisors, whose sum is σ = 554346005618. Its totient is φ = 554346005616.

The previous prime is 554346005579. The next prime is 554346005671. The reversal of 554346005617 is 716500643455.

Together with next prime (554346005671) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 448492732416 + 105853273201 = 669696^2 + 325351^2 .

It is a cyclic number.

It is not a de Polignac number, because 554346005617 - 2³¹ = 552198521969 is a prime.

It is not a weakly prime, because it can be changed into another prime (554346005677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277173002808 + 277173002809.

It is an arithmetic number, because the mean of its divisors is an integer number (277173002809).

Almost surely, 2^554346005617 is an apocalyptic number.

It is an amenable number.

554346005617 is a deficient number, since it is larger than the sum of its proper divisors (1).

554346005617 is an equidigital number, since it uses as much as digits as its factorization.

554346005617 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512000, while the sum is 46.

The spelling of 554346005617 in words is "five hundred fifty-four billion, three hundred forty-six million, five thousand, six hundred seventeen".