5465544664 has 8 divisors (see below), whose sum is σ = 10247896260. Its totient is φ = 2732772328.

The previous prime is 5465544661. The next prime is 5465544691. The reversal of 5465544664 is 4664455645.

It is a tau number, because it is divible by the number of its divisors (8).

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 (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 341596534 + ... + 341596549.

Almost surely, 2^5465544664 is an apocalyptic number.

It is an amenable number.

5465544664 is a deficient number, since it is larger than the sum of its proper divisors (4782351596).

5465544664 is a wasteful number, since it uses less digits than its factorization.

5465544664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683193089 (or 683193085 counting only the distinct ones).

The product of its digits is 6912000, while the sum is 49.

The square root of 5465544664 is about 73929.3220853539. The cubic root of 5465544664 is about 1761.4804030157.

The spelling of 5465544664 in words is "five billion, four hundred sixty-five million, five hundred forty-four thousand, six hundred sixty-four".