6485087061 has 24 divisors (see below), whose sum is σ = 9780129216. Its totient is φ = 4133088960.

The previous prime is 6485087047. The next prime is 6485087069. The reversal of 6485087061 is 1607805846.

It is a happy number.

6485087061 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6485087061 - 2⁶ = 6485086997 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6485086998 and 6485087016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6485087069) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 406801 + ... + 422441.

It is an arithmetic number, because the mean of its divisors is an integer number (407505384).

Almost surely, 2^6485087061 is an apocalyptic number.

It is an amenable number.

6485087061 is a deficient number, since it is larger than the sum of its proper divisors (3295042155).

6485087061 is a wasteful number, since it uses less digits than its factorization.

6485087061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17673 (or 17670 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The square root of 6485087061 is about 80530.0382528159. The cubic root of 6485087061 is about 1864.8272364985.

The spelling of 6485087061 in words is "six billion, four hundred eighty-five million, eighty-seven thousand, sixty-one".