1323351587060 has 24 divisors (see below), whose sum is σ = 2780892324000. Its totient is φ = 528987493664.

The previous prime is 1323351586981. The next prime is 1323351587069. The reversal of 1323351587060 is 607851533231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1323351587069) 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, 22040594 + ... + 22100553.

It is an arithmetic number, because the mean of its divisors is an integer number (115870513500).

Almost surely, 2^{1323351587060} is an apocalyptic number.

1323351587060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1323351587060 is an abundant number, since it is smaller than the sum of its proper divisors (1457540736940).

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

1323351587060 is a wasteful number, since it uses less digits than its factorization.

1323351587060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44142655 (or 44142653 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 44.

The spelling of 1323351587060 in words is "one trillion, three hundred twenty-three billion, three hundred fifty-one million, five hundred eighty-seven thousand, sixty".