53282340823 has 2 divisors, whose sum is σ = 53282340824. Its totient is φ = 53282340822.

The previous prime is 53282340809. The next prime is 53282340887. The reversal of 53282340823 is 32804328235.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53282340823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53282340323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26641170411 + 26641170412.

It is an arithmetic number, because the mean of its divisors is an integer number (26641170412).

Almost surely, 2^53282340823 is an apocalyptic number.

53282340823 is a deficient number, since it is larger than the sum of its proper divisors (1).

53282340823 is an equidigital number, since it uses as much as digits as its factorization.

53282340823 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 276480, while the sum is 40.

The spelling of 53282340823 in words is "fifty-three billion, two hundred eighty-two million, three hundred forty thousand, eight hundred twenty-three".