109319537950208 has 20 divisors (see below), whose sum is σ = 218425561178880. Its totient is φ = 54659768974848.

The previous prime is 109319537950177. The next prime is 109319537950241. The reversal of 109319537950208 is 802059735913901.

It is a super-2 number, since 2×109319537950208² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106757360768 + ... + 106757361791.

It is an arithmetic number, because the mean of its divisors is an integer number (10921278058944).

Almost surely, 2^{109319537950208} is an apocalyptic number.

It is an amenable number.

109319537950208 is a deficient number, since it is larger than the sum of its proper divisors (109106023228672).

109319537950208 is an frugal number, since it uses more digits than its factorization.

109319537950208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213514722577 (or 213514722561 counting only the distinct ones).

The product of its (nonzero) digits is 18370800, while the sum is 62.

The spelling of 109319537950208 in words is "one hundred nine trillion, three hundred nineteen billion, five hundred thirty-seven million, nine hundred fifty thousand, two hundred eight".