86361635125885 has 8 divisors (see below), whose sum is σ = 118438813886976. Its totient is φ = 59219406943440.

The previous prime is 86361635125861. The next prime is 86361635125937. The reversal of 86361635125885 is 58852153616368.

86361635125885 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 86361635125885 - 2¹⁷ = 86361634994813 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 86361635125885.

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, 1233737644621 + ... + 1233737644690.

It is an arithmetic number, because the mean of its divisors is an integer number (14804851735872).

Almost surely, 2^{86361635125885} is an apocalyptic number.

It is an amenable number.

86361635125885 is a deficient number, since it is larger than the sum of its proper divisors (32077178761091).

86361635125885 is a wasteful number, since it uses less digits than its factorization.

86361635125885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2467475289323.

The product of its digits is 248832000, while the sum is 67.

The spelling of 86361635125885 in words is "eighty-six trillion, three hundred sixty-one billion, six hundred thirty-five million, one hundred twenty-five thousand, eight hundred eighty-five".