20296583759929 has 9 divisors (see below), whose sum is σ = 20351990173797. Its totient is φ = 20241327813084.

The previous prime is 20296583759897. The next prime is 20296583759953. The reversal of 20296583759929 is 92995738569202.

The square root of 20296583759929 is 4505173.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 20296583759929 - 2⁵ = 20296583759897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20296583759989) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1707454624 + ... + 1707466510.

It is an arithmetic number, because the mean of its divisors is an integer number (2261332241533).

Almost surely, 2^{20296583759929} is an apocalyptic number.

20296583759929 is the 4505173-rd square number.

20296583759929 is the 2252587-th centered octagonal number.

It is an amenable number.

20296583759929 is a deficient number, since it is larger than the sum of its proper divisors (55406413868).

20296583759929 is an frugal number, since it uses more digits than its factorization.

20296583759929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24532 (or 12266 counting only the distinct ones).

The product of its (nonzero) digits is 1322697600, while the sum is 76.

The spelling of 20296583759929 in words is "twenty trillion, two hundred ninety-six billion, five hundred eighty-three million, seven hundred fifty-nine thousand, nine hundred twenty-nine".