199272724483 has 16 divisors (see below), whose sum is σ = 228282531840. Its totient is φ = 170398915200.

The previous prime is 199272724481. The next prime is 199272724537. The reversal of 199272724483 is 384427272991.

It is a cyclic number.

It is not a de Polignac number, because 199272724483 - 2¹ = 199272724481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (199272724481) 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 15 ways as a sum of consecutive naturals, for example, 5880318 + ... + 5914108.

It is an arithmetic number, because the mean of its divisors is an integer number (14267658240).

Almost surely, 2^199272724483 is an apocalyptic number.

199272724483 is a deficient number, since it is larger than the sum of its proper divisors (29009807357).

199272724483 is a wasteful number, since it uses less digits than its factorization.

199272724483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35778.

The product of its digits is 12192768, while the sum is 58.

The spelling of 199272724483 in words is "one hundred ninety-nine billion, two hundred seventy-two million, seven hundred twenty-four thousand, four hundred eighty-three".