506476151 has 2 divisors, whose sum is σ = 506476152. Its totient is φ = 506476150.

The previous prime is 506476147. The next prime is 506476177. The reversal of 506476151 is 151674605.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 506476151 - 2² = 506476147 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (506476111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253238075 + 253238076.

It is an arithmetic number, because the mean of its divisors is an integer number (253238076).

Almost surely, 2^506476151 is an apocalyptic number.

506476151 is a deficient number, since it is larger than the sum of its proper divisors (1).

506476151 is an equidigital number, since it uses as much as digits as its factorization.

506476151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25200, while the sum is 35.

The square root of 506476151 is about 22505.0250166491. The cubic root of 506476151 is about 797.1125864038.

The spelling of 506476151 in words is "five hundred six million, four hundred seventy-six thousand, one hundred fifty-one".