108519616303 has 16 divisors (see below), whose sum is σ = 126960537600. Its totient is φ = 92717633400.

The previous prime is 108519616277. The next prime is 108519616313. The reversal of 108519616303 is 303616915801.

It is a happy number.

It is not a de Polignac number, because 108519616303 - 2⁹ = 108519615791 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 108519616303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108519616313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 401983 + ... + 615328.

It is an arithmetic number, because the mean of its divisors is an integer number (7935033600).

Almost surely, 2^108519616303 is an apocalyptic number.

108519616303 is a deficient number, since it is larger than the sum of its proper divisors (18440921297).

108519616303 is an equidigital number, since it uses as much as digits as its factorization.

108519616303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1017643 (or 1017629 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 43.

The spelling of 108519616303 in words is "one hundred eight billion, five hundred nineteen million, six hundred sixteen thousand, three hundred three".