5184128460451 has 2 divisors, whose sum is σ = 5184128460452. Its totient is φ = 5184128460450.

The previous prime is 5184128460389. The next prime is 5184128460463. The reversal of 5184128460451 is 1540648214815.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5184128460451 is a prime.

It is a super-2 number, since 2×5184128460451² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5184128460395 and 5184128460404.

It is not a weakly prime, because it can be changed into another prime (5184128460551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2592064230225 + 2592064230226.

It is an arithmetic number, because the mean of its divisors is an integer number (2592064230226).

Almost surely, 2^{5184128460451} is an apocalyptic number.

5184128460451 is a deficient number, since it is larger than the sum of its proper divisors (1).

5184128460451 is an equidigital number, since it uses as much as digits as its factorization.

5184128460451 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1228800, while the sum is 49.

The spelling of 5184128460451 in words is "five trillion, one hundred eighty-four billion, one hundred twenty-eight million, four hundred sixty thousand, four hundred fifty-one".