86543597195327 has 8 divisors (see below), whose sum is σ = 90579191187840. Its totient is φ = 82530738944280.

The previous prime is 86543597195261. The next prime is 86543597195333. The reversal of 86543597195327 is 72359179534568.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 86543597195327 - 2²⁰ = 86543596146751 is a prime.

It is a super-2 number, since 2×86543597195327² (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 (86543597195827) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5683927577 + ... + 5683942802.

It is an arithmetic number, because the mean of its divisors is an integer number (11322398898480).

Almost surely, 2^{86543597195327} is an apocalyptic number.

86543597195327 is a deficient number, since it is larger than the sum of its proper divisors (4035593992513).

86543597195327 is a wasteful number, since it uses less digits than its factorization.

86543597195327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11367870733.

The product of its digits is 1714608000, while the sum is 74.

The spelling of 86543597195327 in words is "eighty-six trillion, five hundred forty-three billion, five hundred ninety-seven million, one hundred ninety-five thousand, three hundred twenty-seven".