204624505610051 has 2 divisors, whose sum is σ = 204624505610052. Its totient is φ = 204624505610050.

The previous prime is 204624505610047. The next prime is 204624505610117. The reversal of 204624505610051 is 150016505426402.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 204624505610051 - 2² = 204624505610047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 204624505609990 and 204624505610008.

It is not a weakly prime, because it can be changed into another prime (204624505616051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102312252805025 + 102312252805026.

It is an arithmetic number, because the mean of its divisors is an integer number (102312252805026).

Almost surely, 2^{204624505610051} is an apocalyptic number.

204624505610051 is a deficient number, since it is larger than the sum of its proper divisors (1).

204624505610051 is an equidigital number, since it uses as much as digits as its factorization.

204624505610051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288000, while the sum is 41.

The spelling of 204624505610051 in words is "two hundred four trillion, six hundred twenty-four billion, five hundred five million, six hundred ten thousand, fifty-one".