17792640053772 has 24 divisors (see below), whose sum is σ = 43958287192176. Its totient is φ = 5582004722688.

The previous prime is 17792640053743. The next prime is 17792640053807. The reversal of 17792640053772 is 27735004629771.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43609411693 + ... + 43609412100.

It is an arithmetic number, because the mean of its divisors is an integer number (1831595299674).

Almost surely, 2^{17792640053772} is an apocalyptic number.

17792640053772 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

17792640053772 is an abundant number, since it is smaller than the sum of its proper divisors (26165647138404).

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

17792640053772 is a wasteful number, since it uses less digits than its factorization.

17792640053772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87218823817 (or 87218823815 counting only the distinct ones).

The product of its (nonzero) digits is 31116960, while the sum is 60.

The spelling of 17792640053772 in words is "seventeen trillion, seven hundred ninety-two billion, six hundred forty million, fifty-three thousand, seven hundred seventy-two".