86523103911 has 8 divisors (see below), whose sum is σ = 116206213104. Its totient is φ = 57261032000.

The previous prime is 86523103897. The next prime is 86523103943. The reversal of 86523103911 is 11930132568.

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 86523103911 - 2¹⁵ = 86523071143 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 86523103911.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86523103111) 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, 105258840 + ... + 105259661.

It is an arithmetic number, because the mean of its divisors is an integer number (14525776638).

Almost surely, 2^86523103911 is an apocalyptic number.

86523103911 is a deficient number, since it is larger than the sum of its proper divisors (29683109193).

86523103911 is a wasteful number, since it uses less digits than its factorization.

86523103911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210518641.

The product of its (nonzero) digits is 38880, while the sum is 39.

The spelling of 86523103911 in words is "eighty-six billion, five hundred twenty-three million, one hundred three thousand, nine hundred eleven".