4251303245 has 16 divisors (see below), whose sum is σ = 5866135680. Its totient is φ = 2897290944.

The previous prime is 4251303239. The next prime is 4251303299. The reversal of 4251303245 is 5423031524.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4251303245 - 2¹⁴ = 4251286861 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 366890 + ... + 378299.

It is an arithmetic number, because the mean of its divisors is an integer number (366633480).

Almost surely, 2^4251303245 is an apocalyptic number.

It is an amenable number.

4251303245 is a deficient number, since it is larger than the sum of its proper divisors (1614832435).

4251303245 is a wasteful number, since it uses less digits than its factorization.

4251303245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 745364.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 4251303245 is about 65202.0187187483. The cubic root of 4251303245 is about 1619.9714526545.

Adding to 4251303245 its reverse (5423031524), we get a palindrome (9674334769).

The spelling of 4251303245 in words is "four billion, two hundred fifty-one million, three hundred three thousand, two hundred forty-five".