4757521201 has 2 divisors, whose sum is σ = 4757521202. Its totient is φ = 4757521200.

The previous prime is 4757521189. The next prime is 4757521337. The reversal of 4757521201 is 1021257574.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3091248801 + 1666272400 = 55599^2 + 40820^2 .

It is a cyclic number.

It is not a de Polignac number, because 4757521201 - 2¹¹ = 4757519153 is a prime.

It is not a weakly prime, because it can be changed into another prime (4757521501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2378760600 + 2378760601.

It is an arithmetic number, because the mean of its divisors is an integer number (2378760601).

Almost surely, 2^4757521201 is an apocalyptic number.

It is an amenable number.

4757521201 is a deficient number, since it is larger than the sum of its proper divisors (1).

4757521201 is an equidigital number, since it uses as much as digits as its factorization.

4757521201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19600, while the sum is 34.

The square root of 4757521201 is about 68974.7867049982. The cubic root of 4757521201 is about 1681.8744668531.

Adding to 4757521201 its reverse (1021257574), we get a palindrome (5778778775).

The spelling of 4757521201 in words is "four billion, seven hundred fifty-seven million, five hundred twenty-one thousand, two hundred one".