53350565422559 has 2 divisors, whose sum is σ = 53350565422560. Its totient is φ = 53350565422558.

The previous prime is 53350565422543. The next prime is 53350565422643. The reversal of 53350565422559 is 95522456505335.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53350565422559 - 2⁴ = 53350565422543 is a prime.

It is a super-2 number, since 2×53350565422559² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 53350565422498 and 53350565422507.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53350565422159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26675282711279 + 26675282711280.

It is an arithmetic number, because the mean of its divisors is an integer number (26675282711280).

Almost surely, 2^{53350565422559} is an apocalyptic number.

53350565422559 is a deficient number, since it is larger than the sum of its proper divisors (1).

53350565422559 is an equidigital number, since it uses as much as digits as its factorization.

53350565422559 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 121500000, while the sum is 59.

The spelling of 53350565422559 in words is "fifty-three trillion, three hundred fifty billion, five hundred sixty-five million, four hundred twenty-two thousand, five hundred fifty-nine".