500784080057 has 2 divisors, whose sum is σ = 500784080058. Its totient is φ = 500784080056.

The previous prime is 500784080009. The next prime is 500784080101. The reversal of 500784080057 is 750080487005.

It is an a-pointer prime, because the next prime (500784080101) can be obtained adding 500784080057 to its sum of digits (44).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 277838626816 + 222945453241 = 527104^2 + 472171^2 .

It is a cyclic number.

It is not a de Polignac number, because 500784080057 - 2¹⁸ = 500783817913 is a prime.

It is not a weakly prime, because it can be changed into another prime (500784086057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250392040028 + 250392040029.

It is an arithmetic number, because the mean of its divisors is an integer number (250392040029).

Almost surely, 2^500784080057 is an apocalyptic number.

It is an amenable number.

500784080057 is a deficient number, since it is larger than the sum of its proper divisors (1).

500784080057 is an equidigital number, since it uses as much as digits as its factorization.

500784080057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 313600, while the sum is 44.

The spelling of 500784080057 in words is "five hundred billion, seven hundred eighty-four million, eighty thousand, fifty-seven".