5412545520191 has 2 divisors, whose sum is σ = 5412545520192. Its totient is φ = 5412545520190.

The previous prime is 5412545520143. The next prime is 5412545520203. The reversal of 5412545520191 is 1910255452145.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5412545520191 - 2¹⁸ = 5412545258047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5412545520101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2706272760095 + 2706272760096.

It is an arithmetic number, because the mean of its divisors is an integer number (2706272760096).

Almost surely, 2^{5412545520191} is an apocalyptic number.

5412545520191 is a deficient number, since it is larger than the sum of its proper divisors (1).

5412545520191 is an equidigital number, since it uses as much as digits as its factorization.

5412545520191 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360000, while the sum is 44.

The spelling of 5412545520191 in words is "five trillion, four hundred twelve billion, five hundred forty-five million, five hundred twenty thousand, one hundred ninety-one".