505050055007 has 2 divisors, whose sum is σ = 505050055008. Its totient is φ = 505050055006.

The previous prime is 505050054983. The next prime is 505050055051. The reversal of 505050055007 is 700550050505.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 505050055007 - 2¹⁶ = 505049989471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (505050055057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252525027503 + 252525027504.

It is an arithmetic number, because the mean of its divisors is an integer number (252525027504).

Almost surely, 2^505050055007 is an apocalyptic number.

505050055007 is a deficient number, since it is larger than the sum of its proper divisors (1).

505050055007 is an equidigital number, since it uses as much as digits as its factorization.

505050055007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21875, while the sum is 32.

The spelling of 505050055007 in words is "five hundred five billion, fifty million, fifty-five thousand, seven".