4865485133 has 2 divisors, whose sum is σ = 4865485134. Its totient is φ = 4865485132.

The previous prime is 4865485117. The next prime is 4865485139. The reversal of 4865485133 is 3315845684.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4389460009 + 476025124 = 66253^2 + 21818^2 .

It is a cyclic number.

It is not a de Polignac number, because 4865485133 - 2⁴ = 4865485117 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4865485139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2432742566 + 2432742567.

It is an arithmetic number, because the mean of its divisors is an integer number (2432742567).

Almost surely, 2^4865485133 is an apocalyptic number.

It is an amenable number.

4865485133 is a deficient number, since it is larger than the sum of its proper divisors (1).

4865485133 is an equidigital number, since it uses as much as digits as its factorization.

4865485133 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1382400, while the sum is 47.

The square root of 4865485133 is about 69753.0295614463. The cubic root of 4865485133 is about 1694.5018602710.

The spelling of 4865485133 in words is "four billion, eight hundred sixty-five million, four hundred eighty-five thousand, one hundred thirty-three".