1316051113145 has 8 divisors (see below), whose sum is σ = 1647924872256. Its totient is φ = 1007065199536.

The previous prime is 1316051113133. The next prime is 1316051113207. The reversal of 1316051113145 is 5413111506131.

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

It is a cyclic number.

It is not a de Polignac number, because 1316051113145 - 2⁴ = 1316051113129 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 5721961247 + ... + 5721961476.

It is an arithmetic number, because the mean of its divisors is an integer number (205990609032).

Almost surely, 2^{1316051113145} is an apocalyptic number.

It is an amenable number.

1316051113145 is a deficient number, since it is larger than the sum of its proper divisors (331873759111).

1316051113145 is a wasteful number, since it uses less digits than its factorization.

1316051113145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11443922751.

The product of its (nonzero) digits is 5400, while the sum is 32.

Adding to 1316051113145 its reverse (5413111506131), we get a palindrome (6729162619276).

The spelling of 1316051113145 in words is "one trillion, three hundred sixteen billion, fifty-one million, one hundred thirteen thousand, one hundred forty-five".