108140328053 has 4 divisors (see below), whose sum is σ = 111063039660. Its totient is φ = 105217616448.

The previous prime is 108140328001. The next prime is 108140328059. The reversal of 108140328053 is 350823041801.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 100173516004 + 7966812049 = 316502^2 + 89257^2 .

It is a cyclic number.

It is not a de Polignac number, because 108140328053 - 2⁸ = 108140327797 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 (108140328059) 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, 1461355748 + ... + 1461355821.

It is an arithmetic number, because the mean of its divisors is an integer number (27765759915).

Almost surely, 2^108140328053 is an apocalyptic number.

It is an amenable number.

108140328053 is a deficient number, since it is larger than the sum of its proper divisors (2922711607).

108140328053 is an equidigital number, since it uses as much as digits as its factorization.

108140328053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2922711606.

The product of its (nonzero) digits is 23040, while the sum is 35.

Adding to 108140328053 its reverse (350823041801), we get a palindrome (458963369854).

The spelling of 108140328053 in words is "one hundred eight billion, one hundred forty million, three hundred twenty-eight thousand, fifty-three".