52762232617 has 2 divisors, whose sum is σ = 52762232618. Its totient is φ = 52762232616.

The previous prime is 52762232587. The next prime is 52762232623. The reversal of 52762232617 is 71623226725.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 52717996816 + 44235801 = 229604^2 + 6651^2 .

It is a cyclic number.

It is not a de Polignac number, because 52762232617 - 2⁷ = 52762232489 is a prime.

It is not a weakly prime, because it can be changed into another prime (52762232917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26381116308 + 26381116309.

It is an arithmetic number, because the mean of its divisors is an integer number (26381116309).

Almost surely, 2^52762232617 is an apocalyptic number.

It is an amenable number.

52762232617 is a deficient number, since it is larger than the sum of its proper divisors (1).

52762232617 is an equidigital number, since it uses as much as digits as its factorization.

52762232617 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 423360, while the sum is 43.

The spelling of 52762232617 in words is "fifty-two billion, seven hundred sixty-two million, two hundred thirty-two thousand, six hundred seventeen".