8510460521 has 2 divisors, whose sum is σ = 8510460522. Its totient is φ = 8510460520.

The previous prime is 8510460461. The next prime is 8510460589. The reversal of 8510460521 is 1250640158.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8219416921 + 291043600 = 90661^2 + 17060^2 .

It is a cyclic number.

It is not a de Polignac number, because 8510460521 - 2¹⁸ = 8510198377 is a prime.

It is not a weakly prime, because it can be changed into another prime (8510460121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4255230260 + 4255230261.

It is an arithmetic number, because the mean of its divisors is an integer number (4255230261).

Almost surely, 2^8510460521 is an apocalyptic number.

It is an amenable number.

8510460521 is a deficient number, since it is larger than the sum of its proper divisors (1).

8510460521 is an equidigital number, since it uses as much as digits as its factorization.

8510460521 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9600, while the sum is 32.

The square root of 8510460521 is about 92252.1572701690. The cubic root of 8510460521 is about 2041.6643889228.

The spelling of 8510460521 in words is "eight billion, five hundred ten million, four hundred sixty thousand, five hundred twenty-one".