8480550663 has 16 divisors (see below), whose sum is σ = 13530223840. Its totient is φ = 5218800192.

The previous prime is 8480550641. The next prime is 8480550679. The reversal of 8480550663 is 3660550848.

8480550663 is a `hidden beast` number, since 8 + 4 + 80 + 5 + 506 + 63 = 666.

It is not a de Polignac number, because 8480550663 - 2⁶ = 8480550599 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8480550263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12080206 + ... + 12080907.

It is an arithmetic number, because the mean of its divisors is an integer number (845638990).

Almost surely, 2^8480550663 is an apocalyptic number.

8480550663 is a deficient number, since it is larger than the sum of its proper divisors (5049673177).

8480550663 is a wasteful number, since it uses less digits than its factorization.

8480550663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24161135 (or 24161129 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 45.

The square root of 8480550663 is about 92089.9053262626. The cubic root of 8480550663 is about 2039.2697840664.

The spelling of 8480550663 in words is "eight billion, four hundred eighty million, five hundred fifty thousand, six hundred sixty-three".