29549340053 has 2 divisors, whose sum is σ = 29549340054. Its totient is φ = 29549340052.

The previous prime is 29549340047. The next prime is 29549340083. The reversal of 29549340053 is 35004394592.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26759070724 + 2790269329 = 163582^2 + 52823^2 .

It is a cyclic number.

It is not a de Polignac number, because 29549340053 - 2¹² = 29549335957 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 29549339986 and 29549340013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (29549340013) 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, 14774670026 + 14774670027.

It is an arithmetic number, because the mean of its divisors is an integer number (14774670027).

Almost surely, 2^29549340053 is an apocalyptic number.

It is an amenable number.

29549340053 is a deficient number, since it is larger than the sum of its proper divisors (1).

29549340053 is an equidigital number, since it uses as much as digits as its factorization.

29549340053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 583200, while the sum is 44.

The spelling of 29549340053 in words is "twenty-nine billion, five hundred forty-nine million, three hundred forty thousand, fifty-three".