556654053419 has 2 divisors, whose sum is σ = 556654053420. Its totient is φ = 556654053418.

The previous prime is 556654053331. The next prime is 556654053437. The reversal of 556654053419 is 914350456655.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-556654053419 is a prime.

It is a super-2 number, since 2×556654053419² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (556654052419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278327026709 + 278327026710.

It is an arithmetic number, because the mean of its divisors is an integer number (278327026710).

Almost surely, 2^556654053419 is an apocalyptic number.

556654053419 is a deficient number, since it is larger than the sum of its proper divisors (1).

556654053419 is an equidigital number, since it uses as much as digits as its factorization.

556654053419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9720000, while the sum is 53.

The spelling of 556654053419 in words is "five hundred fifty-six billion, six hundred fifty-four million, fifty-three thousand, four hundred nineteen".