1799752833109 has 32 divisors (see below), whose sum is σ = 2333249360640. Its totient is φ = 1347029913600.

The previous prime is 1799752833077. The next prime is 1799752833133. The reversal of 1799752833109 is 9013382579971.

It is not a de Polignac number, because 1799752833109 - 2⁵ = 1799752833077 is a prime.

It is a super-2 number, since 2×1799752833109² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1799752833139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1657062 + ... + 2518999.

It is an arithmetic number, because the mean of its divisors is an integer number (72914042520).

Almost surely, 2^{1799752833109} is an apocalyptic number.

It is an amenable number.

1799752833109 is a deficient number, since it is larger than the sum of its proper divisors (533496527531).

1799752833109 is a wasteful number, since it uses less digits than its factorization.

1799752833109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4176301.

The product of its (nonzero) digits is 25719120, while the sum is 64.

The spelling of 1799752833109 in words is "one trillion, seven hundred ninety-nine billion, seven hundred fifty-two million, eight hundred thirty-three thousand, one hundred nine".