108712220020504 has 8 divisors (see below), whose sum is σ = 203835412538460. Its totient is φ = 54356110010248.

The previous prime is 108712220020451. The next prime is 108712220020561. The reversal of 108712220020504 is 405020022217801.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 108712220020504.

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, 6794513751274 + ... + 6794513751289.

Almost surely, 2^{108712220020504} is an apocalyptic number.

It is an amenable number.

108712220020504 is a deficient number, since it is larger than the sum of its proper divisors (95123192517956).

108712220020504 is a wasteful number, since it uses less digits than its factorization.

108712220020504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13589027502569 (or 13589027502565 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 34.

The spelling of 108712220020504 in words is "one hundred eight trillion, seven hundred twelve billion, two hundred twenty million, twenty thousand, five hundred four".