477525252011 has 2 divisors, whose sum is σ = 477525252012. Its totient is φ = 477525252010.

The previous prime is 477525252007. The next prime is 477525252023. The reversal of 477525252011 is 110252525774.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 477525252011 - 2² = 477525252007 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 477525252011.

It is not a weakly prime, because it can be changed into another prime (477525222011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 238762626005 + 238762626006.

It is an arithmetic number, because the mean of its divisors is an integer number (238762626006).

Almost surely, 2^477525252011 is an apocalyptic number.

477525252011 is a deficient number, since it is larger than the sum of its proper divisors (1).

477525252011 is an equidigital number, since it uses as much as digits as its factorization.

477525252011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 196000, while the sum is 41.

Adding to 477525252011 its reverse (110252525774), we get a palindrome (587777777785).

The spelling of 477525252011 in words is "four hundred seventy-seven billion, five hundred twenty-five million, two hundred fifty-two thousand, eleven".