1350007786919 has 16 divisors (see below), whose sum is σ = 1474072901280. Its totient is φ = 1226166015360.

The previous prime is 1350007786909. The next prime is 1350007786921. The reversal of 1350007786919 is 9196877000531.

It is a de Polignac number, because none of the positive numbers 2^k-1350007786919 is a prime.

It is a super-2 number, since 2×1350007786919² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1350007786909) 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, 71902817 + ... + 71921589.

It is an arithmetic number, because the mean of its divisors is an integer number (92129556330).

Almost surely, 2^{1350007786919} is an apocalyptic number.

1350007786919 is a deficient number, since it is larger than the sum of its proper divisors (124065114361).

1350007786919 is a wasteful number, since it uses less digits than its factorization.

1350007786919 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24370.

The product of its (nonzero) digits is 2857680, while the sum is 56.

The spelling of 1350007786919 in words is "one trillion, three hundred fifty billion, seven million, seven hundred eighty-six thousand, nine hundred nineteen".