4551154043 has 16 divisors (see below), whose sum is σ = 4686866496. Its totient is φ = 4417545600.

The previous prime is 4551154039. The next prime is 4551154061. The reversal of 4551154043 is 3404511554.

It is a cyclic number.

It is not a de Polignac number, because 4551154043 - 2² = 4551154039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4551154033) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2215805 + ... + 2217857.

It is an arithmetic number, because the mean of its divisors is an integer number (292929156).

Almost surely, 2^4551154043 is an apocalyptic number.

4551154043 is a deficient number, since it is larger than the sum of its proper divisors (135712453).

4551154043 is a wasteful number, since it uses less digits than its factorization.

4551154043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2534.

The product of its (nonzero) digits is 24000, while the sum is 32.

The square root of 4551154043 is about 67462.2416096590. The cubic root of 4551154043 is about 1657.1958807382.

Adding to 4551154043 its reverse (3404511554), we get a palindrome (7955665597).

The spelling of 4551154043 in words is "four billion, five hundred fifty-one million, one hundred fifty-four thousand, forty-three".