4251045055 has 8 divisors (see below), whose sum is σ = 5151762144. Its totient is φ = 3367164000.

The previous prime is 4251045037. The next prime is 4251045061. The reversal of 4251045055 is 5505401524.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4251045055 - 2¹⁹ = 4250520767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4208451 + ... + 4209460.

It is an arithmetic number, because the mean of its divisors is an integer number (643970268).

Almost surely, 2^4251045055 is an apocalyptic number.

4251045055 is a deficient number, since it is larger than the sum of its proper divisors (900717089).

4251045055 is a wasteful number, since it uses less digits than its factorization.

4251045055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8418017.

The product of its (nonzero) digits is 20000, while the sum is 31.

The square root of 4251045055 is about 65200.0387653259. The cubic root of 4251045055 is about 1619.9386573074.

Adding to 4251045055 its reverse (5505401524), we get a palindrome (9756446579).

The spelling of 4251045055 in words is "four billion, two hundred fifty-one million, forty-five thousand, fifty-five".