84168603352 has 8 divisors (see below), whose sum is σ = 157816131300. Its totient is φ = 42084301672.

The previous prime is 84168603349. The next prime is 84168603427. The reversal of 84168603352 is 25330686148.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5260537702 + ... + 5260537717.

Almost surely, 2^84168603352 is an apocalyptic number.

It is an amenable number.

84168603352 is a deficient number, since it is larger than the sum of its proper divisors (73647527948).

84168603352 is a wasteful number, since it uses less digits than its factorization.

84168603352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10521075425 (or 10521075421 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 46.

The spelling of 84168603352 in words is "eighty-four billion, one hundred sixty-eight million, six hundred three thousand, three hundred fifty-two".