1313463662560 has 48 divisors (see below), whose sum is σ = 3546351891936. Its totient is φ = 450330398208.

The previous prime is 1313463662551. The next prime is 1313463662587. The reversal of 1313463662560 is 652663643131.

It is a self number, because there is not a number n which added to its sum of digits gives 1313463662560.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 586366587 + ... + 586368826.

It is an arithmetic number, because the mean of its divisors is an integer number (73882331082).

Almost surely, 2^{1313463662560} is an apocalyptic number.

1313463662560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1313463662560 is an abundant number, since it is smaller than the sum of its proper divisors (2232888229376).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1313463662560 is a wasteful number, since it uses less digits than its factorization.

1313463662560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1172735435 (or 1172735427 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 46.

The spelling of 1313463662560 in words is "one trillion, three hundred thirteen billion, four hundred sixty-three million, six hundred sixty-two thousand, five hundred sixty".