20004310523359 has 2 divisors, whose sum is σ = 20004310523360. Its totient is φ = 20004310523358.

The previous prime is 20004310523297. The next prime is 20004310523363. The reversal of 20004310523359 is 95332501340002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20004310523359 - 2¹⁹ = 20004309999071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20004310523389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10002155261679 + 10002155261680.

It is an arithmetic number, because the mean of its divisors is an integer number (10002155261680).

Almost surely, 2^{20004310523359} is an apocalyptic number.

20004310523359 is a deficient number, since it is larger than the sum of its proper divisors (1).

20004310523359 is an equidigital number, since it uses as much as digits as its factorization.

20004310523359 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 97200, while the sum is 37.

The spelling of 20004310523359 in words is "twenty trillion, four billion, three hundred ten million, five hundred twenty-three thousand, three hundred fifty-nine".