587366680331 has 2 divisors, whose sum is σ = 587366680332. Its totient is φ = 587366680330.

The previous prime is 587366680259. The next prime is 587366680337. The reversal of 587366680331 is 133086663785.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-587366680331 is a prime.

It is a super-2 number, since 2×587366680331² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (587366680337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 293683340165 + 293683340166.

It is an arithmetic number, because the mean of its divisors is an integer number (293683340166).

Almost surely, 2^587366680331 is an apocalyptic number.

587366680331 is a deficient number, since it is larger than the sum of its proper divisors (1).

587366680331 is an equidigital number, since it uses as much as digits as its factorization.

587366680331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13063680, while the sum is 56.

The spelling of 587366680331 in words is "five hundred eighty-seven billion, three hundred sixty-six million, six hundred eighty thousand, three hundred thirty-one".