103878650192 has 20 divisors (see below), whose sum is σ = 204676155840. Its totient is φ = 51058997088.

The previous prime is 103878650191. The next prime is 103878650207. The reversal of 103878650192 is 291056878301.

It is a self number, because there is not a number n which added to its sum of digits gives 103878650192.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103878650191) by changing a digit.

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, 55019528 + ... + 55021415.

It is an arithmetic number, because the mean of its divisors is an integer number (10233807792).

Almost surely, 2^103878650192 is an apocalyptic number.

It is an amenable number.

103878650192 is a deficient number, since it is larger than the sum of its proper divisors (100797505648).

103878650192 is a wasteful number, since it uses less digits than its factorization.

103878650192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110041010 (or 110041004 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 50.

The spelling of 103878650192 in words is "one hundred three billion, eight hundred seventy-eight million, six hundred fifty thousand, one hundred ninety-two".