52434527077 has 2 divisors, whose sum is σ = 52434527078. Its totient is φ = 52434527076.

The previous prime is 52434527017. The next prime is 52434527083. The reversal of 52434527077 is 77072543425.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46194475041 + 6240052036 = 214929^2 + 78994^2 .

It is a cyclic number.

It is not a de Polignac number, because 52434527077 - 2¹¹ = 52434525029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52434527017) 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, 26217263538 + 26217263539.

It is an arithmetic number, because the mean of its divisors is an integer number (26217263539).

Almost surely, 2^52434527077 is an apocalyptic number.

It is an amenable number.

52434527077 is a deficient number, since it is larger than the sum of its proper divisors (1).

52434527077 is an equidigital number, since it uses as much as digits as its factorization.

52434527077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1646400, while the sum is 46.

The spelling of 52434527077 in words is "fifty-two billion, four hundred thirty-four million, five hundred twenty-seven thousand, seventy-seven".