204050051 has 2 divisors, whose sum is σ = 204050052. Its totient is φ = 204050050.

The previous prime is 204050027. The next prime is 204050057. The reversal of 204050051 is 150050402.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 204050051 - 2¹⁸ = 203787907 is a prime.

It is not a weakly prime, because it can be changed into another prime (204050057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102025025 + 102025026.

It is an arithmetic number, because the mean of its divisors is an integer number (102025026).

Almost surely, 2^204050051 is an apocalyptic number.

204050051 is a deficient number, since it is larger than the sum of its proper divisors (1).

204050051 is an equidigital number, since it uses as much as digits as its factorization.

204050051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 200, while the sum is 17.

The square root of 204050051 is about 14284.6088850903. The cubic root of 204050051 is about 588.7246712958.

The spelling of 204050051 in words is "two hundred four million, fifty thousand, fifty-one".