1316065066224 has 80 divisors (see below), whose sum is σ = 3428393306880. Its totient is φ = 435010383360.

The previous prime is 1316065066201. The next prime is 1316065066229. The reversal of 1316065066224 is 4226605606131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1316065066229) 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, 5934459 + ... + 6152229.

It is an arithmetic number, because the mean of its divisors is an integer number (42854916336).

Almost surely, 2^{1316065066224} is an apocalyptic number.

It is an amenable number.

1316065066224 is an abundant number, since it is smaller than the sum of its proper divisors (2112328240656).

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

1316065066224 is a wasteful number, since it uses less digits than its factorization.

1316065066224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218838 (or 218832 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 42.

The spelling of 1316065066224 in words is "one trillion, three hundred sixteen billion, sixty-five million, sixty-six thousand, two hundred twenty-four".