108164056487 has 8 divisors (see below), whose sum is σ = 110656022400. Its totient is φ = 105694046584.

The previous prime is 108164056477. The next prime is 108164056489. The reversal of 108164056487 is 784650461801.

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 108164056487 - 2¹² = 108164052391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108164056489) 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, 5479037 + ... + 5498742.

It is an arithmetic number, because the mean of its divisors is an integer number (13832002800).

Almost surely, 2^108164056487 is an apocalyptic number.

108164056487 is a deficient number, since it is larger than the sum of its proper divisors (2491965913).

108164056487 is a wasteful number, since it uses less digits than its factorization.

108164056487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10978005.

The product of its (nonzero) digits is 1290240, while the sum is 50.

The spelling of 108164056487 in words is "one hundred eight billion, one hundred sixty-four million, fifty-six thousand, four hundred eighty-seven".