53231395882829 has 2 divisors, whose sum is σ = 53231395882830. Its totient is φ = 53231395882828.

The previous prime is 53231395882787. The next prime is 53231395882879. The reversal of 53231395882829 is 92828859313235.

53231395882829 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26777758126729 + 26453637756100 = 5174723^2 + 5143310^2 .

It is a cyclic number.

It is not a de Polignac number, because 53231395882829 - 2¹⁶ = 53231395817293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53231395882879) 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, 26615697941414 + 26615697941415.

It is an arithmetic number, because the mean of its divisors is an integer number (26615697941415).

Almost surely, 2^{53231395882829} is an apocalyptic number.

It is an amenable number.

53231395882829 is a deficient number, since it is larger than the sum of its proper divisors (1).

53231395882829 is an equidigital number, since it uses as much as digits as its factorization.

53231395882829 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 223948800, while the sum is 68.

The spelling of 53231395882829 in words is "fifty-three trillion, two hundred thirty-one billion, three hundred ninety-five million, eight hundred eighty-two thousand, eight hundred twenty-nine".