6315140611 has 4 divisors (see below), whose sum is σ = 6800920672. Its totient is φ = 5829360552.

The previous prime is 6315140609. The next prime is 6315140687. The reversal of 6315140611 is 1160415136.

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

It is a cyclic number.

It is not a de Polignac number, because 6315140611 - 2¹ = 6315140609 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6315140611.

It is not an unprimeable number, because it can be changed into a prime (6315140011) 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, 242890011 + ... + 242890036.

It is an arithmetic number, because the mean of its divisors is an integer number (1700230168).

Almost surely, 2^6315140611 is an apocalyptic number.

6315140611 is a deficient number, since it is larger than the sum of its proper divisors (485780061).

6315140611 is a wasteful number, since it uses less digits than its factorization.

6315140611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485780060.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 6315140611 is about 79467.8589808484. The cubic root of 6315140611 is about 1848.3931126922.

Adding to 6315140611 its reverse (1160415136), we get a palindrome (7475555747).

The spelling of 6315140611 in words is "six billion, three hundred fifteen million, one hundred forty thousand, six hundred eleven".