204150540059 has 2 divisors, whose sum is σ = 204150540060. Its totient is φ = 204150540058.

The previous prime is 204150540043. The next prime is 204150540101. The reversal of 204150540059 is 950045051402.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 204150540059 - 2⁴ = 204150540043 is a prime.

It is not a weakly prime, because it can be changed into another prime (204150540959) 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 as a sum of consecutive naturals, namely, 102075270029 + 102075270030.

It is an arithmetic number, because the mean of its divisors is an integer number (102075270030).

Almost surely, 2^204150540059 is an apocalyptic number.

204150540059 is a deficient number, since it is larger than the sum of its proper divisors (1).

204150540059 is an equidigital number, since it uses as much as digits as its factorization.

204150540059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36000, while the sum is 35.

The spelling of 204150540059 in words is "two hundred four billion, one hundred fifty million, five hundred forty thousand, fifty-nine".