53534510797 has 2 divisors, whose sum is σ = 53534510798. Its totient is φ = 53534510796.

The previous prime is 53534510767. The next prime is 53534510801. The reversal of 53534510797 is 79701543535.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 53070797641 + 463713156 = 230371^2 + 21534^2 .

It is a cyclic number.

It is not a de Polignac number, because 53534510797 - 2¹¹ = 53534508749 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53534510797.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53534510767) 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, 26767255398 + 26767255399.

It is an arithmetic number, because the mean of its divisors is an integer number (26767255399).

Almost surely, 2^53534510797 is an apocalyptic number.

It is an amenable number.

53534510797 is a deficient number, since it is larger than the sum of its proper divisors (1).

53534510797 is an equidigital number, since it uses as much as digits as its factorization.

53534510797 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1984500, while the sum is 49.

The spelling of 53534510797 in words is "fifty-three billion, five hundred thirty-four million, five hundred ten thousand, seven hundred ninety-seven".