4203023053345 has 16 divisors (see below), whose sum is σ = 5117115117312. Its totient is φ = 3313506026880.

The previous prime is 4203023053259. The next prime is 4203023053357. The reversal of 4203023053345 is 5433503203024.

4203023053345 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4203023053345 - 2²¹ = 4203020956193 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4203023053345.

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, 4526121 + ... + 5375110.

It is an arithmetic number, because the mean of its divisors is an integer number (319819694832).

Almost surely, 2^{4203023053345} is an apocalyptic number.

It is an amenable number.

4203023053345 is a deficient number, since it is larger than the sum of its proper divisors (914092063967).

4203023053345 is a wasteful number, since it uses less digits than its factorization.

4203023053345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9902472.

The product of its (nonzero) digits is 129600, while the sum is 34.

Adding to 4203023053345 its reverse (5433503203024), we get a palindrome (9636526256369).

The spelling of 4203023053345 in words is "four trillion, two hundred three billion, twenty-three million, fifty-three thousand, three hundred forty-five".