6315320652154 has 8 divisors (see below), whose sum is σ = 9474321073140. Its totient is φ = 3157213627776.

The previous prime is 6315320652097. The next prime is 6315320652167. The reversal of 6315320652154 is 4512560235136.

It can be written as a sum of positive squares in 2 ways, for example, as 5909162989129 + 406157663025 = 2430877^2 + 637305^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 6315320652154.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 223331479 + ... + 223359754.

Almost surely, 2^{6315320652154} is an apocalyptic number.

6315320652154 is a deficient number, since it is larger than the sum of its proper divisors (3159000420986).

6315320652154 is a wasteful number, since it uses less digits than its factorization.

6315320652154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446698304.

The product of its (nonzero) digits is 648000, while the sum is 43.

The spelling of 6315320652154 in words is "six trillion, three hundred fifteen billion, three hundred twenty million, six hundred fifty-two thousand, one hundred fifty-four".