53605794829 has 2 divisors, whose sum is σ = 53605794830. Its totient is φ = 53605794828.

The previous prime is 53605794821. The next prime is 53605794839. The reversal of 53605794829 is 92849750635.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 49377284100 + 4228510729 = 222210^2 + 65027^2 .

It is a cyclic number.

It is not a de Polignac number, because 53605794829 - 2³ = 53605794821 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53605794821) 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, 26802897414 + 26802897415.

It is an arithmetic number, because the mean of its divisors is an integer number (26802897415).

Almost surely, 2^53605794829 is an apocalyptic number.

It is an amenable number.

53605794829 is a deficient number, since it is larger than the sum of its proper divisors (1).

53605794829 is an equidigital number, since it uses as much as digits as its factorization.

53605794829 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16329600, while the sum is 58.

The spelling of 53605794829 in words is "fifty-three billion, six hundred five million, seven hundred ninety-four thousand, eight hundred twenty-nine".