554555045555 has 8 divisors (see below), whose sum is σ = 760532633952. Its totient is φ = 380266316928.

The previous prime is 554555045543. The next prime is 554555045557. The reversal of 554555045555 is 555540555455.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 554555045555 - 2¹⁶ = 554554980019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 554555045497 and 554555045506.

It is not an unprimeable number, because it can be changed into a prime (554555045557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7922214902 + ... + 7922214971.

It is an arithmetic number, because the mean of its divisors is an integer number (95066579244).

Almost surely, 2^554555045555 is an apocalyptic number.

554555045555 is a deficient number, since it is larger than the sum of its proper divisors (205977588397).

554555045555 is a wasteful number, since it uses less digits than its factorization.

554555045555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15844429885.

The product of its (nonzero) digits is 31250000, while the sum is 53.

The spelling of 554555045555 in words is "five hundred fifty-four billion, five hundred fifty-five million, forty-five thousand, five hundred fifty-five".