17999775130 has 8 divisors (see below), whose sum is σ = 32399595252. Its totient is φ = 7199910048.

The previous prime is 17999775127. The next prime is 17999775161. The reversal of 17999775130 is 3157799971.

It can be written as a sum of positive squares in 2 ways, for example, as 17619642121 + 380133009 = 132739^2 + 19497^2 .

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 899988747 + ... + 899988766.

Almost surely, 2^17999775130 is an apocalyptic number.

17999775130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

17999775130 is a deficient number, since it is larger than the sum of its proper divisors (14399820122).

17999775130 is a wasteful number, since it uses less digits than its factorization.

17999775130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1799977520.

The product of its (nonzero) digits is 3750705, while the sum is 58.

The spelling of 17999775130 in words is "seventeen billion, nine hundred ninety-nine million, seven hundred seventy-five thousand, one hundred thirty".