65496429529 has 2 divisors, whose sum is σ = 65496429530. Its totient is φ = 65496429528.

The previous prime is 65496429511. The next prime is 65496429541. The reversal of 65496429529 is 92592469456.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 62540006400 + 2956423129 = 250080^2 + 54373^2 .

It is a cyclic number.

It is not a de Polignac number, because 65496429529 - 2¹³ = 65496421337 is a prime.

It is not a weakly prime, because it can be changed into another prime (65496429599) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32748214764 + 32748214765.

It is an arithmetic number, because the mean of its divisors is an integer number (32748214765).

Almost surely, 2^65496429529 is an apocalyptic number.

It is an amenable number.

65496429529 is a deficient number, since it is larger than the sum of its proper divisors (1).

65496429529 is an equidigital number, since it uses as much as digits as its factorization.

65496429529 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41990400, while the sum is 61.

The spelling of 65496429529 in words is "sixty-five billion, four hundred ninety-six million, four hundred twenty-nine thousand, five hundred twenty-nine".