554595555555 has 24 divisors (see below), whose sum is σ = 962037956880. Its totient is φ = 295556913600.

The previous prime is 554595555551. The next prime is 554595555571. The reversal of 554595555555 is 555555595455.

It is not a de Polignac number, because 554595555555 - 2² = 554595555551 is a prime.

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

554595555555 is a modest number, since divided by 555555 gives 554595 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 554595555492 and 554595555501.

It is not an unprimeable number, because it can be changed into a prime (554595555551) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4677945 + ... + 4795034.

It is an arithmetic number, because the mean of its divisors is an integer number (40084914870).

Almost surely, 2^554595555555 is an apocalyptic number.

554595555555 is a deficient number, since it is larger than the sum of its proper divisors (407442401325).

554595555555 is a wasteful number, since it uses less digits than its factorization.

554595555555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9474291 (or 9474288 counting only the distinct ones).

The product of its digits is 351562500, while the sum is 63.

The spelling of 554595555555 in words is "five hundred fifty-four billion, five hundred ninety-five million, five hundred fifty-five thousand, five hundred fifty-five".