1310334545056 has 48 divisors (see below), whose sum is σ = 2599756122600. Its totient is φ = 650095165440.

The previous prime is 1310334545053. The next prime is 1310334545081. The reversal of 1310334545056 is 6505454330131.

It can be written as a sum of positive squares in 4 ways, for example, as 460036627600 + 850297917456 = 678260^2 + 922116^2 .

It is a super-2 number, since 2×1310334545056² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1310334545053) 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, 2348680 + ... + 2852536.

Almost surely, 2^{1310334545056} is an apocalyptic number.

1310334545056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1310334545056 is a deficient number, since it is larger than the sum of its proper divisors (1289421577544).

1310334545056 is a wasteful number, since it uses less digits than its factorization.

1310334545056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504497 (or 504489 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 40.

Adding to 1310334545056 its reverse (6505454330131), we get a palindrome (7815788875187).

The spelling of 1310334545056 in words is "one trillion, three hundred ten billion, three hundred thirty-four million, five hundred forty-five thousand, fifty-six".