1319111852316 has 48 divisors (see below), whose sum is σ = 3183532627968. Its totient is φ = 424673928000.

The previous prime is 1319111852273. The next prime is 1319111852329. The reversal of 1319111852316 is 6132581119131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3337735 + ... + 3711966.

It is an arithmetic number, because the mean of its divisors is an integer number (66323596416).

Almost surely, 2^{1319111852316} is an apocalyptic number.

It is an amenable number.

1319111852316 is an abundant number, since it is smaller than the sum of its proper divisors (1864420775652).

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

1319111852316 is a wasteful number, since it uses less digits than its factorization.

1319111852316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7050242 (or 7050240 counting only the distinct ones).

The product of its digits is 38880, while the sum is 42.

The spelling of 1319111852316 in words is "one trillion, three hundred nineteen billion, one hundred eleven million, eight hundred fifty-two thousand, three hundred sixteen".