554243554435 has 16 divisors (see below), whose sum is σ = 695706223680. Its totient is φ = 423079810560.

The previous prime is 554243554399. The next prime is 554243554453. The reversal of 554243554435 is 534455342455.

It is not a de Polignac number, because 554243554435 - 2⁷ = 554243554307 is a prime.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 5844786 + ... + 5938855.

It is an arithmetic number, because the mean of its divisors is an integer number (43481638980).

Almost surely, 2^554243554435 is an apocalyptic number.

554243554435 is a deficient number, since it is larger than the sum of its proper divisors (141462669245).

554243554435 is a wasteful number, since it uses less digits than its factorization.

554243554435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11784078.

The product of its digits is 14400000, while the sum is 49.

The spelling of 554243554435 in words is "five hundred fifty-four billion, two hundred forty-three million, five hundred fifty-four thousand, four hundred thirty-five".