86265937805539 has 8 divisors (see below), whose sum is σ = 90810669313280. Its totient is φ = 81721648197000.

The previous prime is 86265937805533. The next prime is 86265937805599. The reversal of 86265937805539 is 93550873956268.

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 86265937805539 - 2⁹ = 86265937805027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86265937805533) 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, 110074047 + ... + 110854984.

It is an arithmetic number, because the mean of its divisors is an integer number (11351333664160).

Almost surely, 2^{86265937805539} is an apocalyptic number.

86265937805539 is a deficient number, since it is larger than the sum of its proper divisors (4544731507741).

86265937805539 is a wasteful number, since it uses less digits than its factorization.

86265937805539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220949601.

The product of its (nonzero) digits is 2939328000, while the sum is 76.

The spelling of 86265937805539 in words is "eighty-six trillion, two hundred sixty-five billion, nine hundred thirty-seven million, eight hundred five thousand, five hundred thirty-nine".