8601655485 has 32 divisors (see below), whose sum is σ = 14060413440. Its totient is φ = 4489325568.

The previous prime is 8601655477. The next prime is 8601655487. The reversal of 8601655485 is 5845561068.

It is not a de Polignac number, because 8601655485 - 2³ = 8601655477 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8601655487) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 101787 + ... + 166023.

It is an arithmetic number, because the mean of its divisors is an integer number (439387920).

Almost surely, 2^8601655485 is an apocalyptic number.

It is an amenable number.

8601655485 is a deficient number, since it is larger than the sum of its proper divisors (5458757955).

8601655485 is a wasteful number, since it uses less digits than its factorization.

8601655485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64437.

The product of its (nonzero) digits is 1152000, while the sum is 48.

The square root of 8601655485 is about 92745.1103023766. The cubic root of 8601655485 is about 2048.9310695344.

The spelling of 8601655485 in words is "eight billion, six hundred one million, six hundred fifty-five thousand, four hundred eighty-five".