5044894567 has 2 divisors, whose sum is σ = 5044894568. Its totient is φ = 5044894566.

The previous prime is 5044894531. The next prime is 5044894609. The reversal of 5044894567 is 7654984405.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5044894567 is a prime.

It is a super-2 number, since 2×5044894567² = 50901922384292234978, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5044894867) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2522447283 + 2522447284.

It is an arithmetic number, because the mean of its divisors is an integer number (2522447284).

Almost surely, 2^5044894567 is an apocalyptic number.

5044894567 is a deficient number, since it is larger than the sum of its proper divisors (1).

5044894567 is an equidigital number, since it uses as much as digits as its factorization.

5044894567 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4838400, while the sum is 52.

The square root of 5044894567 is about 71027.4212329295. The cubic root of 5044894567 is about 1715.0786135259.

The spelling of 5044894567 in words is "five billion, forty-four million, eight hundred ninety-four thousand, five hundred sixty-seven".