5143446067 has 16 divisors (see below), whose sum is σ = 5497196544. Its totient is φ = 4795600000.

The previous prime is 5143446037. The next prime is 5143446073. The reversal of 5143446067 is 7606443415.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5143446067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5143446037) 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, 811842 + ... + 818152.

It is an arithmetic number, because the mean of its divisors is an integer number (343574784).

Almost surely, 2^5143446067 is an apocalyptic number.

5143446067 is a deficient number, since it is larger than the sum of its proper divisors (353750477).

5143446067 is a wasteful number, since it uses less digits than its factorization.

5143446067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6770.

The product of its (nonzero) digits is 241920, while the sum is 40.

The square root of 5143446067 is about 71717.8225199288. The cubic root of 5143446067 is about 1726.1746327925.

The spelling of 5143446067 in words is "five billion, one hundred forty-three million, four hundred forty-six thousand, sixty-seven".