2054534199 has 8 divisors (see below), whose sum is σ = 2746078320. Its totient is φ = 1366339776.

The previous prime is 2054534189. The next prime is 2054534213. The reversal of 2054534199 is 9914354502.

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

It is not a de Polignac number, because 2054534199 - 2¹⁹ = 2054009911 is a prime.

It is a super-2 number, since 2×2054534199² = 8442221549721143202, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2054534199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2054534129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 835992 + ... + 838445.

It is an arithmetic number, because the mean of its divisors is an integer number (343259790).

Almost surely, 2^2054534199 is an apocalyptic number.

2054534199 is a deficient number, since it is larger than the sum of its proper divisors (691544121).

2054534199 is a wasteful number, since it uses less digits than its factorization.

2054534199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1674849.

The product of its (nonzero) digits is 194400, while the sum is 42.

The square root of 2054534199 is about 45326.9698854887. The cubic root of 2054534199 is about 1271.2699799526.

The spelling of 2054534199 in words is "two billion, fifty-four million, five hundred thirty-four thousand, one hundred ninety-nine".