5044812811 has 2 divisors, whose sum is σ = 5044812812. Its totient is φ = 5044812810.

The previous prime is 5044812779. The next prime is 5044812823. The reversal of 5044812811 is 1182184405.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5044812811 - 2⁵ = 5044812779 is a prime.

It is not a weakly prime, because it can be changed into another prime (5044812211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2522406405 + 2522406406.

It is an arithmetic number, because the mean of its divisors is an integer number (2522406406).

Almost surely, 2^5044812811 is an apocalyptic number.

5044812811 is a deficient number, since it is larger than the sum of its proper divisors (1).

5044812811 is an equidigital number, since it uses as much as digits as its factorization.

5044812811 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10240, while the sum is 34.

The square root of 5044812811 is about 71026.8457063947. The cubic root of 5044812811 is about 1715.0693487981.

The spelling of 5044812811 in words is "five billion, forty-four million, eight hundred twelve thousand, eight hundred eleven".