1315516014 has 12 divisors (see below), whose sum is σ = 2850284736. Its totient is φ = 438505332.

The previous prime is 1315516001. The next prime is 1315516039. The reversal of 1315516014 is 4106155131.

1315516014 is a `hidden beast` number, since 1 + 3 + 1 + 5 + 51 + 601 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 36542094 + ... + 36542129.

It is an arithmetic number, because the mean of its divisors is an integer number (237523728).

Almost surely, 2^1315516014 is an apocalyptic number.

1315516014 is an abundant number, since it is smaller than the sum of its proper divisors (1534768722).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1315516014 is a wasteful number, since it uses less digits than its factorization.

1315516014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73084231 (or 73084228 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 27.

The square root of 1315516014 is about 36270.0429280143. The cubic root of 1315516014 is about 1095.7177904609.

The spelling of 1315516014 in words is "one billion, three hundred fifteen million, five hundred sixteen thousand, fourteen".