557655724605467 has 2 divisors, whose sum is σ = 557655724605468. Its totient is φ = 557655724605466.

The previous prime is 557655724605349. The next prime is 557655724605481. The reversal of 557655724605467 is 764506427556755.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 557655724605467 - 2⁸ = 557655724605211 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 557655724605394 and 557655724605403.

It is not a weakly prime, because it can be changed into another prime (557655724602467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278827862302733 + 278827862302734.

It is an arithmetic number, because the mean of its divisors is an integer number (278827862302734).

Almost surely, 2^{557655724605467} is an apocalyptic number.

557655724605467 is a deficient number, since it is larger than the sum of its proper divisors (1).

557655724605467 is an equidigital number, since it uses as much as digits as its factorization.

557655724605467 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7408800000, while the sum is 74.

The spelling of 557655724605467 in words is "five hundred fifty-seven trillion, six hundred fifty-five billion, seven hundred twenty-four million, six hundred five thousand, four hundred sixty-seven".