4245054001 has 2 divisors, whose sum is σ = 4245054002. Its totient is φ = 4245054000.

The previous prime is 4245053987. The next prime is 4245054013. The reversal of 4245054001 is 1004505424.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2464129600 + 1780924401 = 49640^2 + 42201^2 .

It is a cyclic number.

It is not a de Polignac number, because 4245054001 - 2⁷ = 4245053873 is a prime.

It is a super-2 number, since 2×4245054001² = 36040966942812216002, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4245054601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2122527000 + 2122527001.

It is an arithmetic number, because the mean of its divisors is an integer number (2122527001).

Almost surely, 2^4245054001 is an apocalyptic number.

It is an amenable number.

4245054001 is a deficient number, since it is larger than the sum of its proper divisors (1).

4245054001 is an equidigital number, since it uses as much as digits as its factorization.

4245054001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 4245054001 is about 65154.0789283372. The cubic root of 4245054001 is about 1619.1772992088.

Adding to 4245054001 its reverse (1004505424), we get a palindrome (5249559425).

The spelling of 4245054001 in words is "four billion, two hundred forty-five million, fifty-four thousand, one".