3006231622613 has 4 divisors (see below), whose sum is σ = 3006378052908. Its totient is φ = 3006085192320.

The previous prime is 3006231622579. The next prime is 3006231622633. The reversal of 3006231622613 is 3162261326003.

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 1415964343249 + 1590267279364 = 1189943^2 + 1261058^2 .

It is a cyclic number.

It is not a de Polignac number, because 3006231622613 - 2¹² = 3006231618517 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 (3006231622633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73184348 + ... + 73225413.

It is an arithmetic number, because the mean of its divisors is an integer number (751594513227).

Almost surely, 2^{3006231622613} is an apocalyptic number.

It is an amenable number.

3006231622613 is a deficient number, since it is larger than the sum of its proper divisors (146430295).

3006231622613 is a wasteful number, since it uses less digits than its factorization.

3006231622613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146430294.

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

Adding to 3006231622613 its reverse (3162261326003), we get a palindrome (6168492948616).

The spelling of 3006231622613 in words is "three trillion, six billion, two hundred thirty-one million, six hundred twenty-two thousand, six hundred thirteen".