10938556356204 has 12 divisors (see below), whose sum is σ = 25523298164504. Its totient is φ = 3646185452064.

The previous prime is 10938556356191. The next prime is 10938556356223. The reversal of 10938556356204 is 40265365583901.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 455773181497 + ... + 455773181520.

Almost surely, 2^{10938556356204} is an apocalyptic number.

It is an amenable number.

10938556356204 is an abundant number, since it is smaller than the sum of its proper divisors (14584741808300).

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

10938556356204 is a wasteful number, since it uses less digits than its factorization.

10938556356204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 911546363024 (or 911546363022 counting only the distinct ones).

The product of its (nonzero) digits is 23328000, while the sum is 57.

The spelling of 10938556356204 in words is "ten trillion, nine hundred thirty-eight billion, five hundred fifty-six million, three hundred fifty-six thousand, two hundred four".