108541445568 has 28 divisors (see below), whose sum is σ = 287182575240. Its totient is φ = 36180481792.

The previous prime is 108541445563. The next prime is 108541445569. The reversal of 108541445568 is 865544145801.

It is a super-2 number, since 2×108541445568² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 108541445568.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108541445561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 282659823 + ... + 282660206.

Almost surely, 2^108541445568 is an apocalyptic number.

It is an amenable number.

108541445568 is an abundant number, since it is smaller than the sum of its proper divisors (178641129672).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

108541445568 is an equidigital number, since it uses as much as digits as its factorization.

108541445568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565320044 (or 565320034 counting only the distinct ones).

The product of its (nonzero) digits is 3072000, while the sum is 51.

The spelling of 108541445568 in words is "one hundred eight billion, five hundred forty-one million, four hundred forty-five thousand, five hundred sixty-eight".