8461411025 has 12 divisors (see below), whose sum is σ = 10545415452. Its totient is φ = 6734763840.

The previous prime is 8461411019. The next prime is 8461411027. The reversal of 8461411025 is 5201141648.

It can be written as a sum of positive squares in 6 ways, for example, as 1063346881 + 7398064144 = 32609^2 + 86012^2 .

It is not a de Polignac number, because 8461411025 - 2²² = 8457216721 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8461410982 and 8461411000.

It is not an unprimeable number, because it can be changed into a prime (8461411027) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 854102 + ... + 863951.

It is an arithmetic number, because the mean of its divisors is an integer number (878784621).

Almost surely, 2^8461411025 is an apocalyptic number.

It is an amenable number.

8461411025 is a deficient number, since it is larger than the sum of its proper divisors (2084004427).

8461411025 is a wasteful number, since it uses less digits than its factorization.

8461411025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1718260 (or 1718255 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 8461411025 is about 91985.9284075559. The cubic root of 8461411025 is about 2037.7344951985.

The spelling of 8461411025 in words is "eight billion, four hundred sixty-one million, four hundred eleven thousand, twenty-five".