554552255455 has 8 divisors (see below), whose sum is σ = 725959316304. Its totient is φ = 403310731200.

The previous prime is 554552255401. The next prime is 554552255471.

554552255455 is nontrivially palindromic in base 10.

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

It is a de Polignac number, because none of the positive numbers 2^k-554552255455 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5041384086 + ... + 5041384195.

It is an arithmetic number, because the mean of its divisors is an integer number (90744914538).

Almost surely, 2^554552255455 is an apocalyptic number.

554552255455 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

554552255455 is a deficient number, since it is larger than the sum of its proper divisors (171407060849).

554552255455 is a wasteful number, since it uses less digits than its factorization.

554552255455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10082768297.

The product of its digits is 25000000, while the sum is 52.

The spelling of 554552255455 in words is "five hundred fifty-four billion, five hundred fifty-two million, two hundred fifty-five thousand, four hundred fifty-five".