2230463246345 has 16 divisors (see below), whose sum is σ = 2697111381888. Its totient is φ = 1770668190720.

The previous prime is 2230463246339. The next prime is 2230463246353. The reversal of 2230463246345 is 5436423640322.

It is a de Polignac number, because none of the positive numbers 2^k-2230463246345 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2230463246296 and 2230463246305.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17080892 + ... + 17210978.

It is an arithmetic number, because the mean of its divisors is an integer number (168569461368).

Almost surely, 2^{2230463246345} is an apocalyptic number.

It is an amenable number.

2230463246345 is a deficient number, since it is larger than the sum of its proper divisors (466648135543).

2230463246345 is a wasteful number, since it uses less digits than its factorization.

2230463246345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156400.

The product of its (nonzero) digits is 2488320, while the sum is 44.

Adding to 2230463246345 its reverse (5436423640322), we get a palindrome (7666886886667).

The spelling of 2230463246345 in words is "two trillion, two hundred thirty billion, four hundred sixty-three million, two hundred forty-six thousand, three hundred forty-five".