554550500005 has 4 divisors (see below), whose sum is σ = 665460600012. Its totient is φ = 443640400000.

The previous prime is 554550499973. The next prime is 554550500039. The reversal of 554550500005 is 500005055455.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 345417149284 + 209133350721 = 587722^2 + 457311^2 .

It is not a de Polignac number, because 554550500005 - 2⁵ = 554550499973 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 (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55455049996 + ... + 55455050005.

It is an arithmetic number, because the mean of its divisors is an integer number (166365150003).

Almost surely, 2^554550500005 is an apocalyptic number.

It is an amenable number.

554550500005 is a deficient number, since it is larger than the sum of its proper divisors (110910100007).

554550500005 is a wasteful number, since it uses less digits than its factorization.

554550500005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110910100006.

The product of its (nonzero) digits is 62500, while the sum is 34.

The spelling of 554550500005 in words is "five hundred fifty-four billion, five hundred fifty million, five hundred thousand, five".