6313215993 has 8 divisors (see below), whose sum is σ = 9620138688. Its totient is φ = 3607551984.

The previous prime is 6313215991. The next prime is 6313216001. The reversal of 6313215993 is 3995123136.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6313215993 - 2¹ = 6313215991 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6313215991) 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 7 ways as a sum of consecutive naturals, for example, 150314646 + ... + 150314687.

It is an arithmetic number, because the mean of its divisors is an integer number (1202517336).

Almost surely, 2^6313215993 is an apocalyptic number.

It is an amenable number.

6313215993 is a deficient number, since it is larger than the sum of its proper divisors (3306922695).

6313215993 is a wasteful number, since it uses less digits than its factorization.

6313215993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300629343.

The product of its digits is 131220, while the sum is 42.

The square root of 6313215993 is about 79455.7486466524. The cubic root of 6313215993 is about 1848.2053199821.

The spelling of 6313215993 in words is "six billion, three hundred thirteen million, two hundred fifteen thousand, nine hundred ninety-three".