5201285939 has 2 divisors, whose sum is σ = 5201285940. Its totient is φ = 5201285938.

The previous prime is 5201285933. The next prime is 5201285959. The reversal of 5201285939 is 9395821025.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5201285939 - 2¹² = 5201281843 is a prime.

It is a super-2 number, since 2×5201285939² = 54106750838478223442, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5201285939.

It is not a weakly prime, because it can be changed into another prime (5201285933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2600642969 + 2600642970.

It is an arithmetic number, because the mean of its divisors is an integer number (2600642970).

Almost surely, 2^5201285939 is an apocalyptic number.

5201285939 is a deficient number, since it is larger than the sum of its proper divisors (1).

5201285939 is an equidigital number, since it uses as much as digits as its factorization.

5201285939 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 194400, while the sum is 44.

The square root of 5201285939 is about 72119.9413407970. The cubic root of 5201285939 is about 1732.6210105328.

The spelling of 5201285939 in words is "five billion, two hundred one million, two hundred eighty-five thousand, nine hundred thirty-nine".