4543400554 has 64 divisors (see below), whose sum is σ = 8745200640. Its totient is φ = 1718881920.

The previous prime is 4543400539. The next prime is 4543400621. The reversal of 4543400554 is 4550043454.

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 31 ways as a sum of consecutive naturals, for example, 1183422 + ... + 1187254.

It is an arithmetic number, because the mean of its divisors is an integer number (136643760).

Almost surely, 2^4543400554 is an apocalyptic number.

4543400554 is a deficient number, since it is larger than the sum of its proper divisors (4201800086).

4543400554 is a wasteful number, since it uses less digits than its factorization.

4543400554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4075.

The product of its (nonzero) digits is 96000, while the sum is 34.

The square root of 4543400554 is about 67404.7517167744. The cubic root of 4543400554 is about 1656.2542621578.

The spelling of 4543400554 in words is "four billion, five hundred forty-three million, four hundred thousand, five hundred fifty-four".