30268036313 has 4 divisors (see below), whose sum is σ = 30274905780. Its totient is φ = 30261166848.

The previous prime is 30268036261. The next prime is 30268036321. The reversal of 30268036313 is 31363086203.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 15678295369 + 14589740944 = 125213^2 + 120788^2 .

It is a cyclic number.

It is not a de Polignac number, because 30268036313 - 2²⁴ = 30251259097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30268036343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3428120 + ... + 3436937.

It is an arithmetic number, because the mean of its divisors is an integer number (7568726445).

Almost surely, 2^30268036313 is an apocalyptic number.

It is an amenable number.

30268036313 is a deficient number, since it is larger than the sum of its proper divisors (6869467).

30268036313 is an equidigital number, since it uses as much as digits as its factorization.

30268036313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6869466.

The product of its (nonzero) digits is 46656, while the sum is 35.

The spelling of 30268036313 in words is "thirty billion, two hundred sixty-eight million, thirty-six thousand, three hundred thirteen".