4554251045 has 32 divisors (see below), whose sum is σ = 5945778432. Its totient is φ = 3339528192.

The previous prime is 4554251041. The next prime is 4554251047. The reversal of 4554251045 is 5401524554.

It is a cyclic number.

It is not a de Polignac number, because 4554251045 - 2² = 4554251041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4554250996 and 4554251014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4554251041) 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 31 ways as a sum of consecutive naturals, for example, 253397 + ... + 270773.

It is an arithmetic number, because the mean of its divisors is an integer number (185805576).

Almost surely, 2^4554251045 is an apocalyptic number.

It is an amenable number.

4554251045 is a deficient number, since it is larger than the sum of its proper divisors (1391527387).

4554251045 is a wasteful number, since it uses less digits than its factorization.

4554251045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17501.

The product of its (nonzero) digits is 80000, while the sum is 35.

The square root of 4554251045 is about 67485.1913014996. The cubic root of 4554251045 is about 1657.5716956916.

Adding to 4554251045 its reverse (5401524554), we get a palindrome (9955775599).

The spelling of 4554251045 in words is "four billion, five hundred fifty-four million, two hundred fifty-one thousand, forty-five".