53870366833373 has 2 divisors, whose sum is σ = 53870366833374. Its totient is φ = 53870366833372.

The previous prime is 53870366833321. The next prime is 53870366833411. The reversal of 53870366833373 is 37333866307835.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31121692857124 + 22748673976249 = 5578682^2 + 4769557^2 .

It is a cyclic number.

It is not a de Polignac number, because 53870366833373 - 2²⁰ = 53870365784797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53870366833303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26935183416686 + 26935183416687.

It is an arithmetic number, because the mean of its divisors is an integer number (26935183416687).

Almost surely, 2^{53870366833373} is an apocalyptic number.

It is an amenable number.

53870366833373 is a deficient number, since it is larger than the sum of its proper divisors (1).

53870366833373 is an equidigital number, since it uses as much as digits as its factorization.

53870366833373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 411505920, while the sum is 65.

The spelling of 53870366833373 in words is "fifty-three trillion, eight hundred seventy billion, three hundred sixty-six million, eight hundred thirty-three thousand, three hundred seventy-three".