5465544663 has 4 divisors (see below), whose sum is σ = 7287392888. Its totient is φ = 3643696440.

The previous prime is 5465544661. The next prime is 5465544691. The reversal of 5465544663 is 3664455645.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5465544663 - 2¹ = 5465544661 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 (5465544661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 910924108 + ... + 910924113.

It is an arithmetic number, because the mean of its divisors is an integer number (1821848222).

Almost surely, 2^5465544663 is an apocalyptic number.

5465544663 is a deficient number, since it is larger than the sum of its proper divisors (1821848225).

5465544663 is a wasteful number, since it uses less digits than its factorization.

5465544663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1821848224.

The product of its digits is 5184000, while the sum is 48.

The square root of 5465544663 is about 73929.3220785907. The cubic root of 5465544663 is about 1761.4804029082.

The spelling of 5465544663 in words is "five billion, four hundred sixty-five million, five hundred forty-four thousand, six hundred sixty-three".