86146065535 has 8 divisors (see below), whose sum is σ = 103587551136. Its totient is φ = 68775337440.

The previous prime is 86146065527. The next prime is 86146065641. The reversal of 86146065535 is 53556064168.

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

It is not a de Polignac number, because 86146065535 - 2³ = 86146065527 is a prime.

It is a super-2 number, since 2×86146065535² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17686696 + ... + 17691565.

It is an arithmetic number, because the mean of its divisors is an integer number (12948443892).

Almost surely, 2^86146065535 is an apocalyptic number.

86146065535 is a deficient number, since it is larger than the sum of its proper divisors (17441485601).

86146065535 is a wasteful number, since it uses less digits than its factorization.

86146065535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35378753.

The product of its (nonzero) digits is 2592000, while the sum is 49.

The spelling of 86146065535 in words is "eighty-six billion, one hundred forty-six million, sixty-five thousand, five hundred thirty-five".