1313562003472 has 40 divisors (see below), whose sum is σ = 2683303431200. Its totient is φ = 621208300032.

The previous prime is 1313562003463. The next prime is 1313562003473. The reversal of 1313562003472 is 2743002653131.

It is not an unprimeable number, because it can be changed into a prime (1313562003473) 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, 3302073 + ... + 3678424.

It is an arithmetic number, because the mean of its divisors is an integer number (67082585780).

Almost surely, 2^{1313562003472} is an apocalyptic number.

It is an amenable number.

1313562003472 is an abundant number, since it is smaller than the sum of its proper divisors (1369741427728).

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

1313562003472 is a wasteful number, since it uses less digits than its factorization.

1313562003472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6981143 (or 6981137 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 37.

The spelling of 1313562003472 in words is "one trillion, three hundred thirteen billion, five hundred sixty-two million, three thousand, four hundred seventy-two".