108140328054 has 48 divisors (see below), whose sum is σ = 255628910160. Its totient is φ = 32766655680.

The previous prime is 108140328001. The next prime is 108140328059. The reversal of 108140328054 is 450823041801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108140328059) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2830044 + ... + 2868000.

It is an arithmetic number, because the mean of its divisors is an integer number (5325602295).

Almost surely, 2^108140328054 is an apocalyptic number.

108140328054 is an abundant number, since it is smaller than the sum of its proper divisors (147488582106).

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

108140328054 is a wasteful number, since it uses less digits than its factorization.

108140328054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52365 (or 52362 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

Adding to 108140328054 its reverse (450823041801), we get a palindrome (558963369855).

The spelling of 108140328054 in words is "one hundred eight billion, one hundred forty million, three hundred twenty-eight thousand, fifty-four".