19792446521132 has 12 divisors (see below), whose sum is σ = 35204597501136. Its totient is φ = 9733990092240.

The previous prime is 19792446521063. The next prime is 19792446521161. The reversal of 19792446521132 is 23112564429791.

19792446521132 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×19792446521132² (a number of 27 digits) contains 22 as substring.

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, 40558291808 + ... + 40558292295.

It is an arithmetic number, because the mean of its divisors is an integer number (2933716458428).

Almost surely, 2^{19792446521132} is an apocalyptic number.

It is an amenable number.

19792446521132 is a deficient number, since it is larger than the sum of its proper divisors (15412150980004).

19792446521132 is a wasteful number, since it uses less digits than its factorization.

19792446521132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81116584168 (or 81116584166 counting only the distinct ones).

The product of its digits is 6531840, while the sum is 56.

The spelling of 19792446521132 in words is "nineteen trillion, seven hundred ninety-two billion, four hundred forty-six million, five hundred twenty-one thousand, one hundred thirty-two".