104393603952 has 160 divisors (see below), whose sum is σ = 344094048000. Its totient is φ = 29969429760.

The previous prime is 104393603891. The next prime is 104393603953. The reversal of 104393603952 is 259306393401.

104393603952 is a `hidden beast` number, since 1 + 0 + 4 + 39 + 3 + 603 + 9 + 5 + 2 = 666.

104393603952 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 104393603898 and 104393603907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104393603953) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 487827 + ... + 668402.

It is an arithmetic number, because the mean of its divisors is an integer number (2150587800).

Almost surely, 2^104393603952 is an apocalyptic number.

104393603952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

104393603952 is an abundant number, since it is smaller than the sum of its proper divisors (239700444048).

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

104393603952 is a wasteful number, since it uses less digits than its factorization.

104393603952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1156276 (or 1156264 counting only the distinct ones).

The product of its (nonzero) digits is 524880, while the sum is 45.

The spelling of 104393603952 in words is "one hundred four billion, three hundred ninety-three million, six hundred three thousand, nine hundred fifty-two".