204080054835 has 8 divisors (see below), whose sum is σ = 326528087760. Its totient is φ = 108842695904.

The previous prime is 204080054813. The next prime is 204080054839. The reversal of 204080054835 is 538450080402.

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

It is a cyclic number.

It is not a de Polignac number, because 204080054835 - 2⁶ = 204080054771 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 204080054793 and 204080054802.

It is not an unprimeable number, because it can be changed into a prime (204080054839) 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 7 ways as a sum of consecutive naturals, for example, 6802668480 + ... + 6802668509.

It is an arithmetic number, because the mean of its divisors is an integer number (40816010970).

Almost surely, 2^204080054835 is an apocalyptic number.

204080054835 is a deficient number, since it is larger than the sum of its proper divisors (122448032925).

204080054835 is a wasteful number, since it uses less digits than its factorization.

204080054835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13605336997.

The product of its (nonzero) digits is 153600, while the sum is 39.

The spelling of 204080054835 in words is "two hundred four billion, eighty million, fifty-four thousand, eight hundred thirty-five".