5305214371687 has 2 divisors, whose sum is σ = 5305214371688. Its totient is φ = 5305214371686.

The previous prime is 5305214371531. The next prime is 5305214371757. The reversal of 5305214371687 is 7861734125035.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5305214371687 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5305214371087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2652607185843 + 2652607185844.

It is an arithmetic number, because the mean of its divisors is an integer number (2652607185844).

Almost surely, 2^{5305214371687} is an apocalyptic number.

5305214371687 is a deficient number, since it is larger than the sum of its proper divisors (1).

5305214371687 is an equidigital number, since it uses as much as digits as its factorization.

5305214371687 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4233600, while the sum is 52.

The spelling of 5305214371687 in words is "five trillion, three hundred five billion, two hundred fourteen million, three hundred seventy-one thousand, six hundred eighty-seven".