86068706742523 has 16 divisors (see below), whose sum is σ = 91161622528000. Its totient is φ = 81032167977120.

The previous prime is 86068706742437. The next prime is 86068706742541. The reversal of 86068706742523 is 32524760786068.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 86068706742523 - 2³⁷ = 85931267789051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86068706745523) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38552833 + ... + 40724173.

It is an arithmetic number, because the mean of its divisors is an integer number (5697601408000).

Almost surely, 2^{86068706742523} is an apocalyptic number.

86068706742523 is a deficient number, since it is larger than the sum of its proper divisors (5092915785477).

86068706742523 is a wasteful number, since it uses less digits than its factorization.

86068706742523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2184322.

The product of its (nonzero) digits is 162570240, while the sum is 64.

The spelling of 86068706742523 in words is "eighty-six trillion, sixty-eight billion, seven hundred six million, seven hundred forty-two thousand, five hundred twenty-three".