53368320000019 has 2 divisors, whose sum is σ = 53368320000020. Its totient is φ = 53368320000018.

The previous prime is 53368319999993. The next prime is 53368320000031. The reversal of 53368320000019 is 91000002386335.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53368320000019 - 2²⁷ = 53368185782291 is a prime.

It is a super-2 number, since 2×53368320000019² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (53368320000719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26684160000009 + 26684160000010.

It is an arithmetic number, because the mean of its divisors is an integer number (26684160000010).

Almost surely, 2^{53368320000019} is an apocalyptic number.

53368320000019 is a deficient number, since it is larger than the sum of its proper divisors (1).

53368320000019 is an equidigital number, since it uses as much as digits as its factorization.

53368320000019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 116640, while the sum is 40.

The spelling of 53368320000019 in words is "fifty-three trillion, three hundred sixty-eight billion, three hundred twenty million, nineteen", and thus it is an aban number.