52858866601 has 2 divisors, whose sum is σ = 52858866602. Its totient is φ = 52858866600.

The previous prime is 52858866559. The next prime is 52858866611. The reversal of 52858866601 is 10666885825.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47158465600 + 5700401001 = 217160^2 + 75501^2 .

It is a cyclic number.

It is not a de Polignac number, because 52858866601 - 2⁹ = 52858866089 is a prime.

It is not a weakly prime, because it can be changed into another prime (52858866611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26429433300 + 26429433301.

It is an arithmetic number, because the mean of its divisors is an integer number (26429433301).

Almost surely, 2^52858866601 is an apocalyptic number.

It is an amenable number.

52858866601 is a deficient number, since it is larger than the sum of its proper divisors (1).

52858866601 is an equidigital number, since it uses as much as digits as its factorization.

52858866601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5529600, while the sum is 55.

The spelling of 52858866601 in words is "fifty-two billion, eight hundred fifty-eight million, eight hundred sixty-six thousand, six hundred one".