1313410245043 has 16 divisors (see below), whose sum is σ = 1507562473536. Its totient is φ = 1133505561600.

The previous prime is 1313410245041. The next prime is 1313410245047. The reversal of 1313410245043 is 3405420143131.

It is a cyclic number.

It is not a de Polignac number, because 1313410245043 - 2¹ = 1313410245041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1313410244996 and 1313410245014.

It is not an unprimeable number, because it can be changed into a prime (1313410245041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19645546 + ... + 19712287.

It is an arithmetic number, because the mean of its divisors is an integer number (94222654596).

Almost surely, 2^{1313410245043} is an apocalyptic number.

1313410245043 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1313410245043 is a deficient number, since it is larger than the sum of its proper divisors (194152228493).

1313410245043 is a wasteful number, since it uses less digits than its factorization.

1313410245043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39358014.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 1313410245043 its reverse (3405420143131), we get a palindrome (4718830388174).

The spelling of 1313410245043 in words is "one trillion, three hundred thirteen billion, four hundred ten million, two hundred forty-five thousand, forty-three".