1314143535545 has 4 divisors (see below), whose sum is σ = 1576972242660. Its totient is φ = 1051314828432.

The previous prime is 1314143535457. The next prime is 1314143535583. The reversal of 1314143535545 is 5455353414131.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 422000947456 + 892142588089 = 649616^2 + 944533^2 .

It is a cyclic number.

It is not a de Polignac number, because 1314143535545 - 2⁴⁰ = 214631907769 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1314143535496 and 1314143535505.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131414353550 + ... + 131414353559.

It is an arithmetic number, because the mean of its divisors is an integer number (394243060665).

Almost surely, 2^{1314143535545} is an apocalyptic number.

It is an amenable number.

1314143535545 is a deficient number, since it is larger than the sum of its proper divisors (262828707115).

1314143535545 is an equidigital number, since it uses as much as digits as its factorization.

1314143535545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262828707114.

The product of its digits is 1080000, while the sum is 44.

Adding to 1314143535545 its reverse (5455353414131), we get a palindrome (6769496949676).

The spelling of 1314143535545 in words is "one trillion, three hundred fourteen billion, one hundred forty-three million, five hundred thirty-five thousand, five hundred forty-five".