5421064024219 has 2 divisors, whose sum is σ = 5421064024220. Its totient is φ = 5421064024218.

The previous prime is 5421064024199. The next prime is 5421064024223. The reversal of 5421064024219 is 9124204601245.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5421064024219 - 2⁷ = 5421064024091 is a prime.

It is a super-2 number, since 2×5421064024219² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5421064025219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2710532012109 + 2710532012110.

It is an arithmetic number, because the mean of its divisors is an integer number (2710532012110).

Almost surely, 2^{5421064024219} is an apocalyptic number.

5421064024219 is a deficient number, since it is larger than the sum of its proper divisors (1).

5421064024219 is an equidigital number, since it uses as much as digits as its factorization.

5421064024219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 138240, while the sum is 40.

The spelling of 5421064024219 in words is "five trillion, four hundred twenty-one billion, sixty-four million, twenty-four thousand, two hundred nineteen".