30345200254303 has 16 divisors (see below), whose sum is σ = 33556820976000. Its totient is φ = 27210147792480.

The previous prime is 30345200254261. The next prime is 30345200254309.

30345200254303 is nontrivially palindromic in base 10.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30345200254303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30345200254309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26282028 + ... + 27412321.

It is an arithmetic number, because the mean of its divisors is an integer number (2097301311000).

Almost surely, 2^{30345200254303} is an apocalyptic number.

30345200254303 is a deficient number, since it is larger than the sum of its proper divisors (3211620721697).

30345200254303 is a wasteful number, since it uses less digits than its factorization.

30345200254303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53695062.

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

It can be divided in two parts, 30345200 and 254303, that added together give a palindrome (30599503).

The spelling of 30345200254303 in words is "thirty trillion, three hundred forty-five billion, two hundred million, two hundred fifty-four thousand, three hundred three".