5612164447 has 4 divisors (see below), whose sum is σ = 5614141320. Its totient is φ = 5610187576.

The previous prime is 5612164409. The next prime is 5612164451. The reversal of 5612164447 is 7444612165.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7444612165 = 5 ⋅1488922433.

It is a cyclic number.

It is not a de Polignac number, because 5612164447 - 2¹¹ = 5612162399 is a prime.

It is a super-4 number, since 4×5612164447⁴ (a number of 40 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5612164247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 984172 + ... + 989857.

It is an arithmetic number, because the mean of its divisors is an integer number (1403535330).

Almost surely, 2^5612164447 is an apocalyptic number.

5612164447 is a deficient number, since it is larger than the sum of its proper divisors (1976873).

5612164447 is a wasteful number, since it uses less digits than its factorization.

5612164447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1976872.

The product of its digits is 161280, while the sum is 40.

The square root of 5612164447 is about 74914.3807756562. The cubic root of 5612164447 is about 1777.0928903863.

The spelling of 5612164447 in words is "five billion, six hundred twelve million, one hundred sixty-four thousand, four hundred forty-seven".