204054453113 has 32 divisors (see below), whose sum is σ = 241565296896. Its totient is φ = 168757475328.

The previous prime is 204054453101. The next prime is 204054453209. The reversal of 204054453113 is 311354450402.

It is a cyclic number.

It is not a de Polignac number, because 204054453113 - 2¹⁸ = 204054190969 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 204054453113.

It is not an unprimeable number, because it can be changed into a prime (204054453313) 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 31 ways as a sum of consecutive naturals, for example, 9386945 + ... + 9408657.

It is an arithmetic number, because the mean of its divisors is an integer number (7548915528).

Almost surely, 2^204054453113 is an apocalyptic number.

It is an amenable number.

204054453113 is a deficient number, since it is larger than the sum of its proper divisors (37510843783).

204054453113 is a wasteful number, since it uses less digits than its factorization.

204054453113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22193.

The product of its (nonzero) digits is 28800, while the sum is 32.

The spelling of 204054453113 in words is "two hundred four billion, fifty-four million, four hundred fifty-three thousand, one hundred thirteen".