52205687783 has 2 divisors, whose sum is σ = 52205687784. Its totient is φ = 52205687782.

The previous prime is 52205687761. The next prime is 52205687827. The reversal of 52205687783 is 38778650225.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52205687783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52205987783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26102843891 + 26102843892.

It is an arithmetic number, because the mean of its divisors is an integer number (26102843892).

Almost surely, 2^52205687783 is an apocalyptic number.

52205687783 is a deficient number, since it is larger than the sum of its proper divisors (1).

52205687783 is an equidigital number, since it uses as much as digits as its factorization.

52205687783 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5644800, while the sum is 53.

The spelling of 52205687783 in words is "fifty-two billion, two hundred five million, six hundred eighty-seven thousand, seven hundred eighty-three".