10173834978 has 32 divisors (see below), whose sum is σ = 20815522560. Its totient is φ = 3313545600.

The previous prime is 10173834967. The next prime is 10173835027. The reversal of 10173834978 is 87943837101.

10173834978 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10173834978.

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 15 ways as a sum of consecutive naturals, for example, 139468 + ... + 199496.

It is an arithmetic number, because the mean of its divisors is an integer number (650485080).

Almost surely, 2^10173834978 is an apocalyptic number.

10173834978 is an abundant number, since it is smaller than the sum of its proper divisors (10641687582).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10173834978 is a wasteful number, since it uses less digits than its factorization.

10173834978 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60682.

The product of its (nonzero) digits is 1016064, while the sum is 51.

The spelling of 10173834978 in words is "ten billion, one hundred seventy-three million, eight hundred thirty-four thousand, nine hundred seventy-eight".