199140270759 has 24 divisors (see below), whose sum is σ = 291371907840. Its totient is φ = 131041986192.

The previous prime is 199140270757. The next prime is 199140270767. The reversal of 199140270759 is 957072041991.

199140270759 is a `hidden beast` number, since 19 + 91 + 402 + 70 + 75 + 9 = 666.

It is not a de Polignac number, because 199140270759 - 2¹ = 199140270757 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (199140270757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2551732 + ... + 2628614.

It is an arithmetic number, because the mean of its divisors is an integer number (12140496160).

Almost surely, 2^199140270759 is an apocalyptic number.

199140270759 is a deficient number, since it is larger than the sum of its proper divisors (92231637081).

199140270759 is a wasteful number, since it uses less digits than its factorization.

199140270759 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80611 (or 80608 counting only the distinct ones).

The product of its (nonzero) digits is 1428840, while the sum is 54.

The spelling of 199140270759 in words is "one hundred ninety-nine billion, one hundred forty million, two hundred seventy thousand, seven hundred fifty-nine".