5027684420639 has 2 divisors, whose sum is σ = 5027684420640. Its totient is φ = 5027684420638.

The previous prime is 5027684420599. The next prime is 5027684420683. The reversal of 5027684420639 is 9360244867205.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5027684420639 - 2²⁴ = 5027667643423 is a prime.

It is a super-2 number, since 2×5027684420639² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5027684420939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2513842210319 + 2513842210320.

It is an arithmetic number, because the mean of its divisors is an integer number (2513842210320).

Almost surely, 2^{5027684420639} is an apocalyptic number.

5027684420639 is a deficient number, since it is larger than the sum of its proper divisors (1).

5027684420639 is an equidigital number, since it uses as much as digits as its factorization.

5027684420639 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17418240, while the sum is 56.

The spelling of 5027684420639 in words is "five trillion, twenty-seven billion, six hundred eighty-four million, four hundred twenty thousand, six hundred thirty-nine".