554584485455 has 48 divisors (see below), whose sum is σ = 900309652032. Its totient is φ = 319121510400.

The previous prime is 554584485443. The next prime is 554584485467.

554584485455 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (554584485443) and next prime (554584485467).

It is not a de Polignac number, because 554584485455 - 2⁴ = 554584485439 is a prime.

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 47 ways as a sum of consecutive naturals, for example, 4981586 + ... + 5091695.

It is an arithmetic number, because the mean of its divisors is an integer number (18756451084).

Almost surely, 2^554584485455 is an apocalyptic number.

554584485455 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

554584485455 is a deficient number, since it is larger than the sum of its proper divisors (345725166577).

554584485455 is a wasteful number, since it uses less digits than its factorization.

554584485455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10073328 (or 10073317 counting only the distinct ones).

The product of its digits is 256000000, while the sum is 62.

The spelling of 554584485455 in words is "five hundred fifty-four billion, five hundred eighty-four million, four hundred eighty-five thousand, four hundred fifty-five".