20230465215743 has 2 divisors, whose sum is σ = 20230465215744. Its totient is φ = 20230465215742.

The previous prime is 20230465215733. The next prime is 20230465215769. The reversal of 20230465215743 is 34751256403202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20230465215743 - 2³² = 20226170248447 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20230465215694 and 20230465215703.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20230465215733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10115232607871 + 10115232607872.

It is an arithmetic number, because the mean of its divisors is an integer number (10115232607872).

Almost surely, 2^{20230465215743} is an apocalyptic number.

20230465215743 is a deficient number, since it is larger than the sum of its proper divisors (1).

20230465215743 is an equidigital number, since it uses as much as digits as its factorization.

20230465215743 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1209600, while the sum is 44.

The spelling of 20230465215743 in words is "twenty trillion, two hundred thirty billion, four hundred sixty-five million, two hundred fifteen thousand, seven hundred forty-three".