53438113283 has 2 divisors, whose sum is σ = 53438113284. Its totient is φ = 53438113282.

The previous prime is 53438113273. The next prime is 53438113291. The reversal of 53438113283 is 38231183435.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53438113283 - 2⁶ = 53438113219 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53438113283.

It is not a weakly prime, because it can be changed into another prime (53438113243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26719056641 + 26719056642.

It is an arithmetic number, because the mean of its divisors is an integer number (26719056642).

Almost surely, 2^53438113283 is an apocalyptic number.

53438113283 is a deficient number, since it is larger than the sum of its proper divisors (1).

53438113283 is an equidigital number, since it uses as much as digits as its factorization.

53438113283 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 207360, while the sum is 41.

The spelling of 53438113283 in words is "fifty-three billion, four hundred thirty-eight million, one hundred thirteen thousand, two hundred eighty-three".