1314049180543 has 12 divisors (see below), whose sum is σ = 1444679409600. Its totient is φ = 1194332696480.

The previous prime is 1314049180537. The next prime is 1314049180547. The reversal of 1314049180543 is 3450819404131.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-1314049180543 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1314049180543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1314049180547) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 605455 + ... + 1730512.

It is an arithmetic number, because the mean of its divisors is an integer number (120389950800).

Almost surely, 2^{1314049180543} is an apocalyptic number.

1314049180543 is a deficient number, since it is larger than the sum of its proper divisors (130630229057).

1314049180543 is a wasteful number, since it uses less digits than its factorization.

1314049180543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2340638 (or 2340627 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 43.

The spelling of 1314049180543 in words is "one trillion, three hundred fourteen billion, forty-nine million, one hundred eighty thousand, five hundred forty-three".