108196081450154 has 8 divisors (see below), whose sum is σ = 162327842140260. Its totient is φ = 54086800736736.

The previous prime is 108196081450151. The next prime is 108196081450199. The reversal of 108196081450154 is 451054180691801.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 91381612153129 + 16814469297025 = 9559373^2 + 4100545^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 108196081450096 and 108196081450105.

It is not an unprimeable number, because it can be changed into a prime (108196081450151) 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, 5619982139 + ... + 5620001390.

Almost surely, 2^{108196081450154} is an apocalyptic number.

108196081450154 is a deficient number, since it is larger than the sum of its proper divisors (54131760690106).

108196081450154 is a wasteful number, since it uses less digits than its factorization.

108196081450154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11239988344.

The product of its (nonzero) digits is 1382400, while the sum is 53.

The spelling of 108196081450154 in words is "one hundred eight trillion, one hundred ninety-six billion, eighty-one million, four hundred fifty thousand, one hundred fifty-four".