20247433106363 has 2 divisors, whose sum is σ = 20247433106364. Its totient is φ = 20247433106362.

The previous prime is 20247433106333. The next prime is 20247433106491. The reversal of 20247433106363 is 36360133474202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20247433106363 - 2³⁸ = 19972555199419 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (20247433106333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10123716553181 + 10123716553182.

It is an arithmetic number, because the mean of its divisors is an integer number (10123716553182).

Almost surely, 2^{20247433106363} is an apocalyptic number.

20247433106363 is a deficient number, since it is larger than the sum of its proper divisors (1).

20247433106363 is an equidigital number, since it uses as much as digits as its factorization.

20247433106363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1306368, while the sum is 44.

The spelling of 20247433106363 in words is "twenty trillion, two hundred forty-seven billion, four hundred thirty-three million, one hundred six thousand, three hundred sixty-three".