108475134538 has 8 divisors (see below), whose sum is σ = 164292437088. Its totient is φ = 53710988844.

The previous prime is 108475134517. The next prime is 108475134557. The reversal of 108475134538 is 835431574801.

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 = 108475134491 and 108475134500.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 263288956 + ... + 263289367.

It is an arithmetic number, because the mean of its divisors is an integer number (20536554636).

Almost surely, 2^108475134538 is an apocalyptic number.

108475134538 is a deficient number, since it is larger than the sum of its proper divisors (55817302550).

108475134538 is a wasteful number, since it uses less digits than its factorization.

108475134538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526578428.

The product of its (nonzero) digits is 1612800, while the sum is 49.

The spelling of 108475134538 in words is "one hundred eight billion, four hundred seventy-five million, one hundred thirty-four thousand, five hundred thirty-eight".