86614521536885 has 8 divisors (see below), whose sum is σ = 103937606455680. Its totient is φ = 69291496821904.

The previous prime is 86614521536831. The next prime is 86614521536911. The reversal of 86614521536885 is 58863512541668.

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 86614521536885 - 2¹² = 86614521532789 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11822897 + ... + 17692086.

It is an arithmetic number, because the mean of its divisors is an integer number (12992200806960).

Almost surely, 2^{86614521536885} is an apocalyptic number.

It is an amenable number.

86614521536885 is a deficient number, since it is larger than the sum of its proper divisors (17323084918795).

86614521536885 is a wasteful number, since it uses less digits than its factorization.

86614521536885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30101907.

The product of its digits is 331776000, while the sum is 68.

The spelling of 86614521536885 in words is "eighty-six trillion, six hundred fourteen billion, five hundred twenty-one million, five hundred thirty-six thousand, eight hundred eighty-five".