1318160013 has 8 divisors (see below), whose sum is σ = 1757726688. Its totient is φ = 878683344.

The previous prime is 1318160003. The next prime is 1318160027. The reversal of 1318160013 is 3100618131.

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

It is not a de Polignac number, because 1318160013 - 2⁸ = 1318159757 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1318160003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27631 + ... + 58307.

It is an arithmetic number, because the mean of its divisors is an integer number (219715836).

Almost surely, 2^1318160013 is an apocalyptic number.

It is an amenable number.

1318160013 is a deficient number, since it is larger than the sum of its proper divisors (439566675).

1318160013 is a wasteful number, since it uses less digits than its factorization.

1318160013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45003.

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 1318160013 is about 36306.4734310563. The cubic root of 1318160013 is about 1096.4513778827.

Adding to 1318160013 its reverse (3100618131), we get a palindrome (4418778144).

The spelling of 1318160013 in words is "one billion, three hundred eighteen million, one hundred sixty thousand, thirteen".