20032853596543 has 2 divisors, whose sum is σ = 20032853596544. Its totient is φ = 20032853596542.

The previous prime is 20032853596541. The next prime is 20032853596573. The reversal of 20032853596543 is 34569535823002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20032853596543 - 2¹ = 20032853596541 is a prime.

Together with 20032853596541, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20032853596541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10016426798271 + 10016426798272.

It is an arithmetic number, because the mean of its divisors is an integer number (10016426798272).

Almost surely, 2^{20032853596543} is an apocalyptic number.

20032853596543 is a deficient number, since it is larger than the sum of its proper divisors (1).

20032853596543 is an equidigital number, since it uses as much as digits as its factorization.

20032853596543 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23328000, while the sum is 55.

The spelling of 20032853596543 in words is "twenty trillion, thirty-two billion, eight hundred fifty-three million, five hundred ninety-six thousand, five hundred forty-three".