5390332680647 has 2 divisors, whose sum is σ = 5390332680648. Its totient is φ = 5390332680646.

The previous prime is 5390332680641. The next prime is 5390332680697. The reversal of 5390332680647 is 7460862330935.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5390332680647 - 2⁴ = 5390332680631 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5390332680592 and 5390332680601.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5390332680641) 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, 2695166340323 + 2695166340324.

It is an arithmetic number, because the mean of its divisors is an integer number (2695166340324).

Almost surely, 2^{5390332680647} is an apocalyptic number.

5390332680647 is a deficient number, since it is larger than the sum of its proper divisors (1).

5390332680647 is an equidigital number, since it uses as much as digits as its factorization.

5390332680647 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19595520, while the sum is 56.

The spelling of 5390332680647 in words is "five trillion, three hundred ninety billion, three hundred thirty-two million, six hundred eighty thousand, six hundred forty-seven".