1383307087216 has 20 divisors (see below), whose sum is σ = 2683937697400. Its totient is φ = 690678004032.

The previous prime is 1383307087187. The next prime is 1383307087237. The reversal of 1383307087216 is 6127807033831.

It is a self number, because there is not a number n which added to its sum of digits gives 1383307087216.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60959526 + ... + 60982213.

It is an arithmetic number, because the mean of its divisors is an integer number (134196884870).

Almost surely, 2^{1383307087216} is an apocalyptic number.

1383307087216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1383307087216 is a deficient number, since it is larger than the sum of its proper divisors (1300630610184).

1383307087216 is a wasteful number, since it uses less digits than its factorization.

1383307087216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121942456 (or 121942450 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 49.

The spelling of 1383307087216 in words is "one trillion, three hundred eighty-three billion, three hundred seven million, eighty-seven thousand, two hundred sixteen".