506472011 has 2 divisors, whose sum is σ = 506472012. Its totient is φ = 506472010.

The previous prime is 506471957. The next prime is 506472049. The reversal of 506472011 is 110274605.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-506472011 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (506472061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253236005 + 253236006.

It is an arithmetic number, because the mean of its divisors is an integer number (253236006).

Almost surely, 2^506472011 is an apocalyptic number.

506472011 is a deficient number, since it is larger than the sum of its proper divisors (1).

506472011 is an equidigital number, since it uses as much as digits as its factorization.

506472011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 506472011 is about 22504.9330370032. The cubic root of 506472011 is about 797.1104144983.

The spelling of 506472011 in words is "five hundred six million, four hundred seventy-two thousand, eleven".