8065550486 has 16 divisors (see below), whose sum is σ = 13827973536. Its totient is φ = 3456335616.

The previous prime is 8065550443. The next prime is 8065550491. The reversal of 8065550486 is 6840555608.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 8065550486.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178160 + ... + 218796.

It is an arithmetic number, because the mean of its divisors is an integer number (864248346).

Almost surely, 2^8065550486 is an apocalyptic number.

8065550486 is a deficient number, since it is larger than the sum of its proper divisors (5762423050).

8065550486 is a wasteful number, since it uses less digits than its factorization.

8065550486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54823.

The product of its (nonzero) digits is 1152000, while the sum is 47.

The square root of 8065550486 is about 89808.4098845982. The cubic root of 8065550486 is about 2005.4476883730.

The spelling of 8065550486 in words is "eight billion, sixty-five million, five hundred fifty thousand, four hundred eighty-six".