86598730527313 has 2 divisors, whose sum is σ = 86598730527314. Its totient is φ = 86598730527312.

The previous prime is 86598730527301. The next prime is 86598730527319. The reversal of 86598730527313 is 31372503789568.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 81993169880064 + 4605560647249 = 9055008^2 + 2146057^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-86598730527313 is a prime.

It is not a weakly prime, because it can be changed into another prime (86598730527319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43299365263656 + 43299365263657.

It is an arithmetic number, because the mean of its divisors is an integer number (43299365263657).

Almost surely, 2^{86598730527313} is an apocalyptic number.

It is an amenable number.

86598730527313 is a deficient number, since it is larger than the sum of its proper divisors (1).

86598730527313 is an equidigital number, since it uses as much as digits as its factorization.

86598730527313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 228614400, while the sum is 67.

The spelling of 86598730527313 in words is "eighty-six trillion, five hundred ninety-eight billion, seven hundred thirty million, five hundred twenty-seven thousand, three hundred thirteen".