53434023347 has 2 divisors, whose sum is σ = 53434023348. Its totient is φ = 53434023346.

The previous prime is 53434023337. The next prime is 53434023371. The reversal of 53434023347 is 74332043435.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53434023347 - 2²⁴ = 53417246131 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53434023347.

It is not a weakly prime, because it can be changed into another prime (53434023337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26717011673 + 26717011674.

It is an arithmetic number, because the mean of its divisors is an integer number (26717011674).

Almost surely, 2^53434023347 is an apocalyptic number.

53434023347 is a deficient number, since it is larger than the sum of its proper divisors (1).

53434023347 is an equidigital number, since it uses as much as digits as its factorization.

53434023347 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 362880, while the sum is 38.

The spelling of 53434023347 in words is "fifty-three billion, four hundred thirty-four million, twenty-three thousand, three hundred forty-seven".