86571055630303 has 4 divisors (see below), whose sum is σ = 86572018059280. Its totient is φ = 86570093201328.

The previous prime is 86571055630289. The next prime is 86571055630313. The reversal of 86571055630303 is 30303655017568.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 86571055630303 - 2³³ = 86562465695711 is a prime.

It is a super-2 number, since 2×86571055630303² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86571055630313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 481079550 + ... + 481259467.

It is an arithmetic number, because the mean of its divisors is an integer number (21643004514820).

Almost surely, 2^{86571055630303} is an apocalyptic number.

86571055630303 is a deficient number, since it is larger than the sum of its proper divisors (962428977).

86571055630303 is an equidigital number, since it uses as much as digits as its factorization.

86571055630303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 962428976.

The product of its (nonzero) digits is 6804000, while the sum is 52.

The spelling of 86571055630303 in words is "eighty-six trillion, five hundred seventy-one billion, fifty-five million, six hundred thirty thousand, three hundred three".