4755034121 has 2 divisors, whose sum is σ = 4755034122. Its totient is φ = 4755034120.

The previous prime is 4755034111. The next prime is 4755034157. The reversal of 4755034121 is 1214305574.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4295360521 + 459673600 = 65539^2 + 21440^2 .

It is a cyclic number.

It is not a de Polignac number, because 4755034121 - 2¹⁴ = 4755017737 is a prime.

It is a super-2 number, since 2×4755034121² = 45220698983748485282, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4755034111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2377517060 + 2377517061.

It is an arithmetic number, because the mean of its divisors is an integer number (2377517061).

Almost surely, 2^4755034121 is an apocalyptic number.

It is an amenable number.

4755034121 is a deficient number, since it is larger than the sum of its proper divisors (1).

4755034121 is an equidigital number, since it uses as much as digits as its factorization.

4755034121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 4755034121 is about 68956.7554413634. The cubic root of 4755034121 is about 1681.5813390323.

Adding to 4755034121 its reverse (1214305574), we get a palindrome (5969339695).

The spelling of 4755034121 in words is "four billion, seven hundred fifty-five million, thirty-four thousand, one hundred twenty-one".