1141659689819 has 8 divisors (see below), whose sum is σ = 1288393380720. Its totient is φ = 1002083740000.

The previous prime is 1141659689813. The next prime is 1141659689857. The reversal of 1141659689819 is 9189869561411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1141659689819 - 2⁴ = 1141659689803 is a prime.

It is a super-2 number, since 2×1141659689819² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1141659689813) 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, 1789434932 + ... + 1789435569.

It is an arithmetic number, because the mean of its divisors is an integer number (161049172590).

Almost surely, 2^{1141659689819} is an apocalyptic number.

1141659689819 is a deficient number, since it is larger than the sum of its proper divisors (146733690901).

1141659689819 is a wasteful number, since it uses less digits than its factorization.

1141659689819 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3578870541.

The product of its digits is 33592320, while the sum is 68.

The spelling of 1141659689819 in words is "one trillion, one hundred forty-one billion, six hundred fifty-nine million, six hundred eighty-nine thousand, eight hundred nineteen".