1316304140635 has 8 divisors (see below), whose sum is σ = 1723161784176. Its totient is φ = 957312102240.

The previous prime is 1316304140623. The next prime is 1316304140639. The reversal of 1316304140635 is 5360414036131.

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

It is not a de Polignac number, because 1316304140635 - 2¹³ = 1316304132443 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1316304140594 and 1316304140603.

It is not an unprimeable number, because it can be changed into a prime (1316304140639) 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, 11966401224 + ... + 11966401333.

It is an arithmetic number, because the mean of its divisors is an integer number (215395223022).

Almost surely, 2^{1316304140635} is an apocalyptic number.

1316304140635 is a deficient number, since it is larger than the sum of its proper divisors (406857643541).

1316304140635 is a wasteful number, since it uses less digits than its factorization.

1316304140635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23932802573.

The product of its (nonzero) digits is 77760, while the sum is 37.

Adding to 1316304140635 its reverse (5360414036131), we get a palindrome (6676718176766).

The spelling of 1316304140635 in words is "one trillion, three hundred sixteen billion, three hundred four million, one hundred forty thousand, six hundred thirty-five".