86087465895 has 8 divisors (see below), whose sum is σ = 137739945456. Its totient is φ = 45913315136.

The previous prime is 86087465887. The next prime is 86087465897. The reversal of 86087465895 is 59856478068.

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 86087465895 - 2³ = 86087465887 is a prime.

It is a super-2 number, since 2×86087465895² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86087465897) 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, 2869582182 + ... + 2869582211.

It is an arithmetic number, because the mean of its divisors is an integer number (17217493182).

Almost surely, 2^86087465895 is an apocalyptic number.

86087465895 is a deficient number, since it is larger than the sum of its proper divisors (51652479561).

86087465895 is a wasteful number, since it uses less digits than its factorization.

86087465895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5739164401.

The product of its (nonzero) digits is 116121600, while the sum is 66.

The spelling of 86087465895 in words is "eighty-six billion, eighty-seven million, four hundred sixty-five thousand, eight hundred ninety-five".