315000669311 has 8 divisors (see below), whose sum is σ = 323623498224. Its totient is φ = 306383592960.

The previous prime is 315000669301. The next prime is 315000669317. The reversal of 315000669311 is 113966000513.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-315000669311 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 (315000669317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1327010 + ... + 1546271.

It is an arithmetic number, because the mean of its divisors is an integer number (40452937278).

Almost surely, 2^315000669311 is an apocalyptic number.

315000669311 is a deficient number, since it is larger than the sum of its proper divisors (8622828913).

315000669311 is a wasteful number, since it uses less digits than its factorization.

315000669311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2876281.

The product of its (nonzero) digits is 14580, while the sum is 35.

Adding to 315000669311 its reverse (113966000513), we get a palindrome (428966669824).

The spelling of 315000669311 in words is "three hundred fifteen billion, six hundred sixty-nine thousand, three hundred eleven".