6612146313 has 4 divisors (see below), whose sum is σ = 8816195088. Its totient is φ = 4408097540.

The previous prime is 6612146293. The next prime is 6612146339. The reversal of 6612146313 is 3136412166.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6612146313 - 2²¹ = 6610049161 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6612146713) 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, 1102024383 + ... + 1102024388.

It is an arithmetic number, because the mean of its divisors is an integer number (2204048772).

Almost surely, 2^6612146313 is an apocalyptic number.

It is an amenable number.

6612146313 is a deficient number, since it is larger than the sum of its proper divisors (2204048775).

6612146313 is a wasteful number, since it uses less digits than its factorization.

6612146313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2204048774.

The product of its digits is 15552, while the sum is 33.

The square root of 6612146313 is about 81315.1050727969. The cubic root of 6612146313 is about 1876.9274461573.

Adding to 6612146313 its reverse (3136412166), we get a palindrome (9748558479).

The spelling of 6612146313 in words is "six billion, six hundred twelve million, one hundred forty-six thousand, three hundred thirteen".