5987665543319 has 2 divisors, whose sum is σ = 5987665543320. Its totient is φ = 5987665543318.

The previous prime is 5987665543291. The next prime is 5987665543381. The reversal of 5987665543319 is 9133455667895.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5987665543319 - 2³² = 5983370576023 is a prime.

It is a super-2 number, since 2×5987665543319² (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 (5987665543219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2993832771659 + 2993832771660.

It is an arithmetic number, because the mean of its divisors is an integer number (2993832771660).

Almost surely, 2^{5987665543319} is an apocalyptic number.

5987665543319 is a deficient number, since it is larger than the sum of its proper divisors (1).

5987665543319 is an equidigital number, since it uses as much as digits as its factorization.

5987665543319 is an evil number, because the sum of its binary digits is even.

The product of its digits is 734832000, while the sum is 71.

The spelling of 5987665543319 in words is "five trillion, nine hundred eighty-seven billion, six hundred sixty-five million, five hundred forty-three thousand, three hundred nineteen".